id stringlengths 9 16 | title stringlengths 4 335 | abstract stringlengths 18 3.51k | categories listlengths 1 4 | creation_date timestamp[ns, tz=UTC] |
|---|---|---|---|---|
0908.2246 | A note on strings in deformed AdS_4 x CP3: giant magnon and single spike solutions | In this paper we study the solitonic string solutions of magnon and single spike type in the beta-deformed AdS_4 x CP3 background. We find the dispersion relations which are supposed to give the anomalous dimension of the gauge theory operators. | [
"Physics Archive->hep->hep-th"
] | 2009-08-16T14:41:19Z |
2208.03555 | Arithmetical completeness theorems for monotonic modal logics | We investigate modal logical aspects of provability predicates $\mathrm{Pr}_T(x)$ satisfying the following condition: $\mathbf{M}$: If $T \vdash \varphi \to \psi$, then $T \vdash \mathrm{Pr}_T(\ulcorner \varphi \urcorner) \to \mathrm{Pr}_T(\ulcorner \psi \urcorner)$. We prove the arithmetical completeness theorems for ... | [
"Mathematics Archive->math.LO"
] | 2022-08-06T18:08:40Z |
1807.04080 | Constraints on a scalar-tensor model with Gauss-Bonnet coupling from SN Ia and BAO observations | In the present work, the observational consequences of a subclass of of the Horndeski theory have been investigated. In this theory a scalar field (tachyon field) non-minimally coupled to the Gauss-Bonnet invariant through an arbitrary function of the scalar field. By considering a spatially flat FRW universe, the free... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->gr-qc",
"Physics Archive->hep->hep-th"
] | 2018-07-11T11:34:07Z |
1001.3773 | Comparative study of theoretical methods for nonequilibrium quantum transport | We present a detailed comparison of three different methods designed to tackle nonequilibrium quantum transport, namely the functional renormalization group (fRG), the time-dependent density matrix renormalization group (tDMRG), and the iterative summation of real-time path integrals (ISPI). For the nonequilibrium sing... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->quant-ph"
] | 2010-01-21T11:06:32Z |
1811.06807 | $\boldsymbol{Ab\ initio}$ search of polymer crystals with high thermal conductivity | Lattice thermal conductivities (LTC) for a subset of polymer crystals from the Polymer Genome Library were investigated to explore high LTC polymer systems. We employed a first-principles approach to evaluating phonon lifetimes within the third-order perturbation theory combined with density functional theory, and then... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2018-11-16T14:02:21Z |
2110.06697 | Semantic Image Fusion | Image fusion methods and metrics for their evaluation have conventionally used pixel-based or low-level features. However, for many applications, the aim of image fusion is to effectively combine the semantic content of the input images. This paper proposes a novel system for the semantic combination of visual content ... | [
"Computer Science Archive->cs.AI",
"Computer Science Archive->cs.CV"
] | 2021-10-13T13:15:16Z |
2002.12161 | On the Capacity of Fractal D2D Social Networks with Hierarchical Communications | The maximum capacity of fractal D2D (device-to-device) social networks with both direct and hierarchical communications is studied in this paper. Specifically, the fractal networks are characterized by the direct social connection and the self-similarity. Firstly, for a fractal D2D social network with direct social com... | [
"Computer Science Archive->cs.IT",
"Mathematics Archive->math.IT"
] | 2020-02-26T01:16:29Z |
1312.4842 | Core and Wing Densities of Asymmetric Coronal Spectral Profiles: Implications for the Mass Supply of the Solar Corona | Recent solar spectroscopic observations have shown that coronal spectral lines can exhibit asymmetric profiles, with enhanced emissions at their blue wings. These asymmetries correspond to rapidly upflowing plasmas at speeds exceeding ~ 50 km/s. Here, we perform a study of the density of the rapidly upflowing material ... | [
"Physics Archive->astro-ph->astro-ph.SR"
] | 2013-12-17T15:59:48Z |
2107.09919 | Cosmological aspects of cubic Galileon massive gravity | Cubic Galileon massive gravity is a development of de Rham-Gabadadze-Tolly (dRGT) massive gravity theory is which the space of the Stueckelberg field is broken. We consider the cubic Galileon term as a scalar field coupled to the graviton filed. We present a detailed study of the cosmological aspects of this theory of ... | [
"Physics Archive->gr-qc",
"Physics Archive->hep->hep-th"
] | 2021-07-21T07:39:50Z |
1703.03158 | A note on permutation polynomials over finite fields | Permutation polynomials over finite fields constitute an active research area and have applications in many areas of science and engineering. In this paper, two conjectures on permutation polynomials proposed recently by Wu and Li [19] are settled. Moreover, a new class of permutation trinomials of the form $x+\gamma \... | [
"Mathematics Archive->math.CO"
] | 2017-03-09T06:54:24Z |
astro-ph/0604443 | How Rare is the Bullet Cluster? | The galaxy cluster 1E 0657-56 has a bullet-like subcluster that is moving away from the centre of the main cluster at high speed. Markevitch et al. (2004) recently estimated a relative velocity of V_bullet = 4500 +1100/-800 km/s, based on observations of the bow shock in front of the subcluster. The weak lensing analys... | [
"Physics Archive->astro-ph"
] | 2006-04-20T20:13:27Z |
2010.02549 | The noncommutative $\ell_1-\ell_2$ inequality for Hilbert C*-modules and the exact constant | Let $\mathcal{A}$ be a unital C*-algebra. Then the theory of Hilbert C*-modules tells that \begin{align*} \sum_{i=1}^{n}(a_ia_i^*)^\frac{1}{2}\leq \sqrt{n} \left(\sum_{i=1}^{n}a_ia_i^*\right)^\frac{1}{2}, \quad \forall n \in \mathbb{N}, \forall a_1, \dots, a_n \in \mathcal{A}. \end{align*} By modifications of arguments... | [
"Mathematics Archive->math.OA"
] | 2020-10-06T08:30:47Z |
2210.13207 | GeoAI at ACM SIGSPATIAL: The New Frontier of Geospatial Artificial Intelligence Research | Geospatial Artificial Intelligence (GeoAI) is an interdisciplinary field enjoying tremendous adoption. However, the efficient design and implementation of GeoAI systems face many open challenges. This is mainly due to the lack of non-standardized approaches to artificial intelligence tool development, inadequate platfo... | [
"Computer Science Archive->cs.AI"
] | 2022-10-20T18:02:17Z |
2308.08514 | Towards Layer-Selective Quantum Spin Hall Channels in Weak Topological Insulator Bi4Br2I2 | Weak topological insulators, constructed by stacking quantum spin Hall insulators with weak interlayer coupling, offer promising quantum electronic applications through topologically nontrivial edge channels. However, the currently available weak topological insulators are stacks of the same quantum spin Hall layer wit... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2023-08-16T17:10:19Z |
2303.08346 | Robust Preference-Guided Denoising for Graph based Social Recommendation | Graph Neural Network(GNN) based social recommendation models improve the prediction accuracy of user preference by leveraging GNN in exploiting preference similarity contained in social relations. However, in terms of both effectiveness and efficiency of recommendation, a large portion of social relations can be redund... | [
"Computer Science Archive->cs.IR"
] | 2023-03-15T03:57:09Z |
2311.06686 | Jet Rotational Metrics | Embedding symmetries in the architectures of deep neural networks can improve classification and network convergence in the context of jet substructure. These results hint at the existence of symmetries in jet energy depositions, such as rotational symmetry, arising from physical features of the underlying processes. W... | [
"Physics Archive->hep->hep-ex",
"Physics Archive->hep->hep-ph"
] | 2023-11-11T23:13:34Z |
2010.07569 | Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications | The environmental corrosiveness is governed for indoor applications by the presence of gaseous pollutants in air and levels of temperature and relative humidity. Its determination is a challenging task and requires the monitoring of thickness reduction of selected metals in the range of few tens of nanometers. The pres... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2020-10-15T07:40:56Z |
2311.11742 | Fuzzy Information Seeded Region Growing for Automated Lesions After Stroke Segmentation in MR Brain Images | In the realm of medical imaging, precise segmentation of stroke lesions from brain MRI images stands as a critical challenge with significant implications for patient diagnosis and treatment. Addressing this, our study introduces an innovative approach using a Fuzzy Information Seeded Region Growing (FISRG) algorithm. ... | [
"Computer Science Archive->cs.CV",
"Electrical Engineering and Systems Science Archive->eess.IV"
] | 2023-11-20T13:09:11Z |
2004.07836 | Modelling of IP Geolocation by use of Latency Measurements | IP Geolocation is a key enabler for many areas of application like Content Delivery Networks, targeted advertisement and law enforcement. Therefore, an increased accuracy is needed to improve service quality. Although IP Geolocation is an ongoing field of research for over one decade, it is still a challenging task, wh... | [
"Computer Science Archive->cs.NI"
] | 2020-04-16T14:22:32Z |
1510.09092 | Formalization of context-free language theory | Context-free language theory is a subject of high importance in computer language processing technology as well as in formal language theory. This paper presents a formalization, using the Coq proof assistant, of fundamental results related to context-free grammars and languages. These include closure properties (union... | [
"Computer Science Archive->cs.FL"
] | 2015-10-30T13:59:52Z |
1407.0712 | Precise radial velocities of giant stars VI. A possible 2:1 resonant planet pair around the K giant star $\eta$ Cet | We report the discovery of a new planetary system around the K giant $\eta$ Cet (HIP 5364, HD 6805) based on 118 high-precision optical radial velocities taken at Lick Observatory since July 2000. Since October 2011 an additional nine near-infrared Doppler measurements have been taken using the ESO CRIRES spectrograph ... | [
"Physics Archive->astro-ph->astro-ph.EP"
] | 2014-07-02T20:00:43Z |
2008.01577 | Tunable Graphene Split-Ring Resonators | A split-ring resonator is a prototype of meta-atom in metamaterials. Though noble metal-based split-ring resonators have been extensively studied, up to date, there is no experimental demonstration of split-ring resonators made from graphene, an emerging intriguing plasmonic material. Here, we experimentally demonstrat... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->physics->physics.app-ph"
] | 2020-08-04T14:15:50Z |
1606.04712 | Weyl Representation of the Canonical Commutation Relations Algebras in a Krein Space | In the present article the existence of the Weyl representation for the canonical commutation relations algebras was proved in a Krein space. | [
"Mathematics Archive->math.MP",
"Physics Archive->hep->hep-th",
"Physics Archive->math-ph"
] | 2016-06-15T10:24:57Z |
1710.04063 | Comparing optical oscillators across the air to milliradians in phase and $10^{-17}$ in frequency | We demonstrate carrier-phase optical two-way time-frequency transfer (carrier-phase OTWTFT) through the two-way exchange of frequency comb pulses. Carrier-phase OTWTFT achieves frequency comparisons with a residual instability of 1.2x10$^{-17}$ at 1 second across a turbulent 4-km free space link, surpassing previous OT... | [
"Physics Archive->physics->physics.ins-det",
"Physics Archive->physics->physics.optics"
] | 2017-10-10T17:39:00Z |
2203.16085 | Combination of Time-domain, Frequency-domain, and Cepstral-domain Acoustic Features for Speech Commands Classification | In speech-related classification tasks, frequency-domain acoustic features such as logarithmic Mel-filter bank coefficients (FBANK) and cepstral-domain acoustic features such as Mel-frequency cepstral coefficients (MFCC) are often used. However, time-domain features perform more effectively in some sound classification... | [
"Computer Science Archive->cs.SD",
"Electrical Engineering and Systems Science Archive->eess.AS"
] | 2022-03-30T06:24:42Z |
1209.3493 | On the Spectra of Simplicial Rook Graphs | The \emph{simplicial rook graph} SR(d,n) is the graph whose vertices are the lattice points in the $n$th dilate of the standard simplex in $\mathbb{R}^d$, with two vertices adjacent if they differ in exactly two coordinates. We prove that the adjacency and Laplacian matrices of SR(3,n) have integral spectrum for every ... | [
"Mathematics Archive->math.CO"
] | 2012-09-16T15:23:28Z |
1612.05254 | The theory of non-linear oscillator applied to the BiOS mechanism | The observed pseudo-periodic reversal of the upper layer circulation of the Ionian Sea has been assumed to be related to some internal feedback processes (density driven) by the so called BiOS (Adriatic-Ionian Bimodal Oscillating System) hypothesis. The mechanism seems to be very well described by a non-linear oscillat... | [
"Physics Archive->physics->physics.ao-ph"
] | 2016-12-15T12:37:32Z |
2306.01138 | The $q$-Analogue of Zero Forcing for Certain Families of Graphs | Zero forcing is a combinatorial game played on a graph with the ultimate goal of changing the colour of all the vertices at minimal cost. Originally this game was conceived as a one player game, but later a two-player version was devised in-conjunction with studies on the inertia of a graph, and has become known as the... | [
"Mathematics Archive->math.CO"
] | 2023-06-01T20:44:28Z |
1401.6676 | On degenerations of plane Cremona transformations | This article studies the possible degenerations of plane Cremona transformations of some degree into maps of smaller degree. | [
"Mathematics Archive->math.AG"
] | 2014-01-26T18:29:08Z |
2301.07056 | Inverse system of Gorenstein points in ${\mathbb P^n_{\res}}$ | Given a set of distinct points $X=\{P_1, \dots,P_r\} $ in $ \mathbb P^n_{\res}, $ in this paper we characterize being $X$ arithmetically Gorenstein through the ``special" structure of the inverse system of the defining ideal $I(X) \subseteq R= \res[X_0, \dots, X_n].$ We describe the corresponding Zariski locally closed... | [
"Mathematics Archive->math.AC",
"Mathematics Archive->math.AG"
] | 2023-01-17T18:17:03Z |
1606.09522 | Practical targeted learning from large data sets by survey sampling | We address the practical construction of asymptotic confidence intervals for smooth (i.e., path-wise differentiable), real-valued statistical parameters by targeted learning from independent and identically distributed data in contexts where sample size is so large that it poses computational challenges. We observe som... | [
"Mathematics Archive->math.ST",
"Statistics Archive->stat.TH"
] | 2016-06-30T14:49:59Z |
2306.16172 | Spatial Numerical Range in Non-unital, Normed algebras and their Unitizations | Let $(A, \|\cdot\|)$ be any normed algebra (not necessarily complete nor unital). Let $a \in A$ and let $V_A(a)$ denote the spatial numerical range of $a$ in $(A, \|\cdot\|)$. Let $A_e = A + {\mathbb C} 1$ be the unitization of $A$. If $A$ is faithful, then we get two norms on $A_e$; namely, the operator norm $\|\cdot\... | [
"Mathematics Archive->math.FA"
] | 2023-06-28T12:52:06Z |
2104.08772 | Chemical-Potential-Assisted Particle Production in FRW Spacetimes | We analyze gravitational particle production assisted by chemical potential. By utilizing the uniformly smoothed Stokes-line method and Borel summation, we gain insight into the fine-grained history of enhanced particle production. Analytic/semi-analytic formulae describing the production amount, time and width are obt... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->gr-qc",
"Physics Archive->hep->hep-ph",
"Physics Archive->hep->hep-th"
] | 2021-04-18T08:42:10Z |
chao-dyn/9603008 | Large deviation rule for Anosov flows | The volume contraction in dissipative reversible transitive Anosov flows obeys a large deviation rule (fluctuation theorem). | [
"Physics Archive->nlin->nlin.CD"
] | 1996-03-18T13:16:01Z |
1411.3361 | Analogues of Jacobi's derivative formula | In this paper, we obtain analogues of Jacobi's derivative formula in terms of the theta constants with rational characteristics. For this purpose, we use the arithmetic formulas of the number of representations of a natural number $n,\,\,(n=1,2,\ldots)$ as the sum of two squares, or the sum of a square and twice a squa... | [
"Mathematics Archive->math.NT"
] | 2014-10-21T01:33:10Z |
1701.08192 | A construction of hyperk\"ahler metrics through Riemann-Hilbert problems II | We develop the theory of Riemann-Hilbert problems necessary for the results in part one of this series of papers. In particular, we obtain solutions for a family of non-linear Riemann-Hilbert problems through classical contraction principles and saddle-point estimates. We use compactness arguments to obtain the require... | [
"Mathematics Archive->math.CA"
] | 2017-01-27T21:05:51Z |
1710.00936 | Identifying Nominals with No Head Match Co-references Using Deep Learning | Identifying nominals with no head match is a long-standing challenge in coreference resolution with current systems performing significantly worse than humans. In this paper we present a new neural network architecture which outperforms the current state-of-the-art system on the English portion of the CoNLL 2012 Shared... | [
"Computer Science Archive->cs.CL"
] | 2017-10-02T23:02:17Z |
1307.5775 | The evidence of quasi-free positronium state in GiPS-AMOC spectra of glycerol | We present the results of processing of Age-Momentum Correlation (AMOC) spectra that were measured for glycerol by the Gamma-induced positron spectroscopy (GiPS) facility. Our research has shown that the shape of experimental s(t) curve cannot be explained without introduction of the intermediate state of positronium (... | [
"Physics Archive->physics->physics.chem-ph"
] | 2013-07-22T16:56:25Z |
cond-mat/0310423 | Band gap or negative refraction effects? | By a rigorous numerical simulation based on the standard multiple scattering theory, we investigate the optical transmission in photonic crystal structures, formed by dielectric cylinders embedded in parallel in a uniform medium. In contrast to previous conjectures, the results indicate that the imaging effect which ha... | [
"Physics Archive->cond-mat"
] | 2003-10-17T14:39:38Z |
1512.08183 | Learning Document Embeddings by Predicting N-grams for Sentiment Classification of Long Movie Reviews | Despite the loss of semantic information, bag-of-ngram based methods still achieve state-of-the-art results for tasks such as sentiment classification of long movie reviews. Many document embeddings methods have been proposed to capture semantics, but they still can't outperform bag-of-ngram based methods on this task.... | [
"Computer Science Archive->cs.CL"
] | 2015-12-27T08:12:53Z |
2308.15694 | Quasiprimitive groups with a biregular dihedral subgroup,and arc-transitive bidihedrants | A semiregular permutation group on a set $\Ome$ is called {\em bi-regular} if it has two orbits. A classification is given of quasiprimitive permutation groups with a biregular dihedral subgroup. This is then used to characterize the family of arc-transitive graphs whose automorphism groups containing a bi-regular dihe... | [
"Mathematics Archive->math.GR"
] | 2023-08-30T01:24:24Z |
cond-mat/9805353 | Critical percolation and lack of self-averaging in disordered models | Lack of self-averaging originates in many disordered models from a fragmentation of the phase space where the sizes of the fragments remain sample-dependent in the thermodynamic limit. On the basis of new results in percolation theory, we give here an argument in favour of the conjecture that critical two dimensional p... | [
"Physics Archive->cond-mat->cond-mat.stat-mech"
] | 1998-05-27T13:04:36Z |
2110.01348 | The Heterogeneous Multiscale Method for dispersive Maxwell systems | In this work, we apply the finite element heterogeneous multiscale method to a class of dispersive first-order time-dependent Maxwell systems. For this purpose, we use an analytic homogenization result, which shows that the effective system contains additional dispersive effects. We provide a careful study of the (time... | [
"Computer Science Archive->cs.NA",
"Mathematics Archive->math.NA"
] | 2021-10-04T11:52:47Z |
astro-ph/0112009 | Archeops, mapping the CMB sky from large to small angular scales | Archeops is a balloon-borne experiment designed to measure the temperature fluctuations of the CMB on a large region of the sky ($\simeq 30%$) with a high angular resolution (10 arcminutes) and a high sensitivity ($60\mu K$ per pixel). Archeops will perform a measurement of the CMB anisotropies power spectrum from larg... | [
"Physics Archive->astro-ph"
] | 2001-12-01T18:46:24Z |
1112.2470 | Antigravity and the big crunch/big bang transition | We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct g... | [
"Physics Archive->hep->hep-th"
] | 2011-12-12T08:18:46Z |
1208.1970 | Open heavy flavor and J/psi at RHIC and LHC | The suppression and collective flow of open and hidden heavy flavor in ultra-relativistic heavy ion collisions is studied with the partonic transport model Boltzmann Approach to MultiParton Scatterings (BAMPS). Charm and bottom quarks interact with the rest of the medium via elastic scatterings with an improved Debye s... | [
"Physics Archive->hep->hep-ph",
"Physics Archive->nucl->nucl-th"
] | 2012-08-09T16:53:36Z |
2301.11400 | Effect of different selected food processing techniques on control release kinetics of encapsulated lycopene in simulated human gastrointestinal tract | Nanoencapsulation has become a widespread technique to improve the bioavailability of bioactive compounds like lycopene. Consumption of lycopene rich foods is effective in preventing cancer, diabetes, and cardiovascular diseases due to its strong, oxygen-quenching ability. But the functional activity of lycopene is com... | [
"Quantitative Biology Archive->q-bio.BM"
] | 2023-01-26T20:26:46Z |
1003.0309 | Antiferromagnetic ordering induced by paramagnetic depairing in unconventional superconductors | Antiferromagnetic (AFM) (or spin-density wave) quantum critical fluctuation enhanced just below H_c2(0) have been often observed in d-wave superconductors with a strong Pauli paramagnetic depairing (PD) including CeCoIn_5. It is shown here that such a tendency of field-induced AFM ordering is a consequence of strong PD... | [
"Physics Archive->cond-mat->cond-mat.supr-con"
] | 2010-03-01T11:11:55Z |
1302.3076 | Arbitrary-Lagrangian-Eulerian One-Step WENO Finite Volume Schemes on Unstructured Triangular Meshes | In this article we present a new class of high order accurate Arbitrary-Eulerian-Lagrangian (ALE) one-step WENO finite volume schemes for solving nonlinear hyperbolic systems of conservation laws on moving two dimensional unstructured triangular meshes. A WENO reconstruction algorithm is used to achieve high order accu... | [
"Mathematics Archive->math.NA"
] | 2013-02-13T13:22:33Z |
0704.2957 | Superfluid-Insulator Transition of Strongly Interacting Fermi Gases in Optical Lattices | We study a quantum phase transition between fermion superfluid (SF) and band insulator (BI) of fermions in optical lattices. The destruction of the band insulator is driven by the energy gain in promoting fermions from valance band to various conducting bands to form Cooper pairs. We show that the transition must take ... | [
"Physics Archive->cond-mat->cond-mat.supr-con"
] | 2007-04-23T09:29:01Z |
1908.03339 | Hyper Vision Net: Kidney Tumor Segmentation Using Coordinate Convolutional Layer and Attention Unit | KiTs19 challenge paves the way to haste the improvement of solid kidney tumor semantic segmentation methodologies. Accurate segmentation of kidney tumor in computer tomography (CT) images is a challenging task due to the non-uniform motion, similar appearance and various shape. Inspired by this fact, in this manuscript... | [
"Computer Science Archive->cs.CV",
"Computer Science Archive->cs.LG",
"Electrical Engineering and Systems Science Archive->eess.IV"
] | 2019-08-09T07:05:34Z |
1904.06736 | A Short Survey On Memory Based Reinforcement Learning | Reinforcement learning (RL) is a branch of machine learning which is employed to solve various sequential decision making problems without proper supervision. Due to the recent advancement of deep learning, the newly proposed Deep-RL algorithms have been able to perform extremely well in sophisticated high-dimensional ... | [
"Computer Science Archive->cs.AI"
] | 2019-04-14T18:18:45Z |
2303.00224 | Contagion dynamics on hypergraphs with nested hyperedges | In complex social systems encoded as hypergraphs, higher-order (i.e., group) interactions taking place among more than two individuals are represented by hyperedges. One of the higher-order correlation structures native to hypergraphs is the nestedness: Some hyperedges can be entirely contained (that is, nested) within... | [
"Physics Archive->physics->physics.soc-ph"
] | 2023-03-01T04:21:25Z |
1704.07924 | Continuous-variable measurement-device-independent quantum key distribution: Composable security against coherent attacks | We present a rigorous security analysis of Continuous-Variable Measurement-Device Independent Quantum Key Distribution (CV MDI QKD) in a finite size scenario. The security proof is obtained in two steps: by first assessing the security against collective Gaussian attacks, and then extending to the most general class of... | [
"Physics Archive->quant-ph"
] | 2017-04-25T22:23:53Z |
1312.5852 | On injective resolutions of local cohomology modules | Let $K$ be a field of characteristic zero and let $R = K[X_1,\ldots,X_n]$. Let $I$ be an ideal in $R$ and let $M = H^i_I(R)$ be the $i^{th}$-local cohomology module of $R$ with respect to $I$. Let $c = \ injdim \ M$. We prove that if $P$ is a prime ideal in $R$ with Bass number $\mu_c(P,M) > 0$ then $P$ is a maximal id... | [
"Mathematics Archive->math.AC"
] | 2013-12-20T08:44:23Z |
2304.10173 | A large bubble around the AGB star R Dor detected in the UV | Many asymptotic giant branch (AGB) and supergiant stars exhibit extended detached shells in the far-infrared, resembling rings or arcs. These structures have long been interpreted as the bow shock formed in the interface between the stellar wind and the interstellar medium, the astrosphere. To date, only a few AGB star... | [
"Physics Archive->astro-ph->astro-ph.GA",
"Physics Archive->astro-ph->astro-ph.SR"
] | 2023-04-20T09:21:57Z |
1912.09368 | Local analytic sector subtraction for final state radiation at NNLO | We present recent developments of the local analytic sector subtraction of infrared singularities for final state real radiation at NNLO in QCD. | [
"Physics Archive->hep->hep-ph"
] | 2019-12-19T16:49:51Z |
hep-ph/0402157 | Dynamical symmetry breaking in Gauge-Higgs unification of 5D ${\mathcal N}=1$ SUSY theory | We study the dynamical symmetry breaking in the gauge-Higgs unification of the 5D ${\mathcal N}=1$ SUSY theory, compactified on an orbifold, $S^1/Z_2$. This theory identifies Wilson line degrees of freedoms as ``Higgs doublets''. We consider $SU(3)_c \times SU(3)_W$ and SU(6) models, in which the gauge symmetries are r... | [
"Physics Archive->hep->hep-ph"
] | 2004-02-15T08:31:48Z |
2301.07959 | Belief propagation on networks with cliques and chordless cycles | It is well known that tree-based theories can describe the properties of undirected clustered networks with extremely accurate results [S. Melnik, \textit{et al}. Phys. Rev. E 83, 036112 (2011)]. It is reasonable to suggest that a motif based theory would be superior to a tree one; since additional neighbour correlatio... | [
"Physics Archive->physics->physics.soc-ph"
] | 2023-01-19T09:25:36Z |
2306.10772 | Learning an Interpretable End-to-End Network for Real-Time Acoustic Beamforming | Recently, many forms of audio industrial applications, such as sound monitoring and source localization, have begun exploiting smart multi-modal devices equipped with a microphone array. Regrettably, model-based methods are often difficult to employ for such devices due to their high computational complexity, as well a... | [
"Computer Science Archive->cs.SD",
"Electrical Engineering and Systems Science Archive->eess.AS"
] | 2023-06-19T08:28:06Z |
0808.0619 | Probing dust grain evolution in IM Lupi's circumstellar disc. Multi-wavelength observations and modelling of the dust disc | We present a panchromatic study, involving a multiple technique approach, of the circumstellar disc surrounding the T Tauri star IM Lupi (Sz 82). We have undertaken a comprehensive observational study of IM Lupi using photometry, spectroscopy, millimetre interferometry and multi-wavelength imaging. For the first time, ... | [
"Physics Archive->astro-ph"
] | 2008-08-05T13:34:20Z |
1810.08376 | Coherent Impurity Transport in an Attractive Binary Bose-Einstein condensate | We study the dynamics of a soliton-impurity system modeled in terms of a binary Bose-Einstein condensate. This is achieved by `switching off' one of the two self-interaction scattering lengths, giving a two component system where the second component is trapped entirely by the presence of the first component. It is sho... | [
"Physics Archive->cond-mat->cond-mat.quant-gas"
] | 2018-10-19T07:33:56Z |
1811.06740 | A Survey of Challenges for Runtime Verification from Advanced Application Domains (Beyond Software) | Runtime verification is an area of formal methods that studies the dynamic analysis of execution traces against formal specifications. Typically, the two main activities in runtime verification efforts are the process of creating monitors from specifications, and the algorithms for the evaluation of traces against the ... | [
"Computer Science Archive->cs.SE"
] | 2018-11-16T10:19:51Z |
1406.4854 | Stability estimate for the relativistic Schr\"odinger equation with time-dependent vector potentials | We consider the relativistic Schr\"odinger equation with a time dependent vector and scalar potential on a bounded cylindrical domain. Using a Geometric Optics Ansatz we establish a logarithmic stability estimate for the recovery of the vector and scalar potentials. | [
"Mathematics Archive->math.AP"
] | 2014-06-18T19:44:34Z |
1111.5965 | Automorphisms of non-singular nilpotent Lie algebras | For a real, non-singular, 2-step nilpotent Lie algebra $\mathfrak{n}$, the group \Aut(\mathfrak{n})/\Aut_0(\mathfrak{n})$, where $\Aut_0(\mathfrak{n})$ is the group of automorphisms which act trivially on the center, is the direct product of a compact group with the 1-dimensional group of dilations. Maximality of some ... | [
"Mathematics Archive->math.DG"
] | 2011-11-25T12:33:06Z |
0704.0651 | Efficiency of thin film photocells | We propose a new concept for the design of high-efficiency photocells based on ultra-thin (submicron) semiconductor films of controlled thickness. Using a microscopic model of a thin dielectric layer interacting with incident electromagnetic radiation we evaluate the efficiency of conversion of solar radiation into the... | [
"Physics Archive->cond-mat->cond-mat.mes-hall",
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2007-04-04T20:07:20Z |
1603.08543 | An Improved Self-Organizing Diffusion Mobile Adaptive Network for Pursuing a Target | In this letter we focus on designing self-organizing diffusion mobile adaptive networks where the individual agents are allowed to move in pursuit of an objective (target). The well-known Adapt-then-Combine (ATC) algorithm is already available in the literature as a useful distributed diffusion-based adaptive learning ... | [
"Computer Science Archive->cs.RO"
] | 2016-03-22T13:33:03Z |
1404.6259 | Non-classical light from superconducting resonators coupled to voltage-biased Josephson junctions | The interplay of the tunneling transfer of charges and the emission and absorption of light can be investigated in a set-up, where a voltage-biased Josephson junction is placed in series to a microwave cavity. Here, we concentrate on the emission process and show that due to the inherent nonlinearity of the Josephson j... | [
"Physics Archive->cond-mat->cond-mat.mes-hall"
] | 2014-04-24T20:02:15Z |
2203.07871 | A Corrected Simplified Proof of Chen's Theorem | In 1973, J.-R. Chen showed that every large even integer is a sum of a prime and a product of at most two primes. In this paper, the author indicates and fixes the issues in a simplified proof of this result given by Pan et al. | [
"Mathematics Archive->math.NT"
] | 2022-03-07T12:59:07Z |
1303.2381 | Zen and the Art of Space-Time Manufacturing | We present a general discussion about the so-called emergent properties and discuss whether space-time and gravity can be regarded as emergent features of underlying more fundamental structures. Finally, we discuss some ideas about the multiverse, and speculate on how our universe might arise from the multiverse. | [
"Physics Archive->gr-qc"
] | 2013-03-10T21:51:57Z |
hep-ph/0004244 | The CKM phase $\alpha$ through $B \to a_0 \pi$ | We propose the decay modes $B \to a_0 (\to \eta \pi) \pi$ to determine the CKM phase $\alpha$. One can analyze these modes through (i) the $B \to a_0 \pi$ isospin pentagon, (ii) the time dependent Dalitz plot of $B^0(t) \to a_0^{\pm} \pi^{\mp} \to \eta \pi^+ \pi^-$, and (iii) the time dependence of $B^0(t) \to a_0^0 (\... | [
"Physics Archive->hep->hep-ex",
"Physics Archive->hep->hep-ph"
] | 2000-04-27T12:45:20Z |
hep-ph/9502296 | CONSTRAINTS FROM LEPTON UNIVERSALITY AT THE Z PEAK ON UNIFIED THEORIES | We suggest the use of a universality-breaking observable based on lepton asymmetries as derived from the left-right asymmetry and the $\tau$ polarization at the $Z$ peak, which can efficiently constrain the parameter space of unified theories. The new observable is complementary to the leptonic partial width difference... | [
"Physics Archive->hep->hep-ph"
] | 1995-02-14T13:17:00Z |
1304.3904 | A survey on energy efficiency for wireless mesh network | Reducing CO2 emissions is an important global environmental issue. Over the recent years, wireless and mobile communications have increasingly become popular with consumers. An increasingly popular type of wireless access is the so-called Wireless Mesh Networks (WMNs) that provide wireless connectivity through much che... | [
"Computer Science Archive->cs.NI"
] | 2013-04-14T10:59:52Z |
2004.04329 | A Deep-learning-based Method for PIR-based Multi-person Localization | Device-free localization (DFL) based on pyroelectric infrared (PIR) sensors has attracted much attention due to its advantages of low cost, low power consumption, and privacy protection. However, most existing PIR-based DFL methods require high deployment density to achieve high localization accuracy. Recently, a few w... | [
"Electrical Engineering and Systems Science Archive->eess.SP"
] | 2020-04-09T02:16:17Z |
1902.10415 | Whole-Body MPC for a Dynamically Stable Mobile Manipulator | Autonomous mobile manipulation offers a dual advantage of mobility provided by a mobile platform and dexterity afforded by the manipulator. In this paper, we present a whole-body optimal control framework to jointly solve the problems of manipulation, balancing and interaction as one optimization problem for an inheren... | [
"Computer Science Archive->cs.RO"
] | 2019-02-27T09:50:40Z |
cond-mat/0105499 | Two-Carrier Transport in Epitaxially Grown MnAs | Magneto-transport measurements of ferromagnetic MnAs epilayers grown by molecular beam epitaxy reveal the presence of both positive and negative charge carriers. Electrical transport at high temperatures is dominated by holes, and at low temperatures by electrons. We also observe distinct changes in the magnetoresistan... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2001-05-25T17:47:45Z |
physics/0607178 | Impact of Unexpected Events, Shocking News and Rumours on Foreign Exchange Market Dynamics | We analyze the dynamical response of the world's financial community to various types of unexpected events, including the 9/11 terrorist attacks as they unfolded on a minute-by-minute basis. We find that there are various 'species' of news, characterized by how quickly the news get absorbed, how much meaning and import... | [
"Physics Archive->physics->physics.soc-ph"
] | 2006-07-20T12:13:05Z |
1304.3873 | A note on weak convergence of singular integrals in metric spaces | We prove that in any metric space $(X,d)$ the singular integral operators {equation*} T^k_{\mu,\ve}(f)(x)=\int_{X\setminus B(x,\varepsilon)}k(x,y)f(y)d\mu (y).{equation*} converge weakly in some dense subspaces of $L^2(\mu)$ under minimal regularity assumptions for the measures and the kernels. | [
"Mathematics Archive->math.CA"
] | 2013-04-14T02:59:09Z |
0908.0582 | On the recurrence of coefficients in the L\"uck-Fuglede-Kadison determinant | In this note, we survey results concerning variations of the L\"uck-Fuglede-Kadison determinant with respect to the base group. Further, we discuss recurrences of coefficients in the determinant for certain distinguished base groups. The note is based on a talk that the second author gave at the "Segundas Jornadas de T... | [
"Mathematics Archive->math.NT"
] | 2009-08-05T04:30:35Z |
2005.07729 | Role of nematicity in controlling spin fluctuations and superconducting Tc in bulk FeSe | FeSe undergoes a transition from a tetragonal to a slightly orthorhombic phase at 90\,K, and becomes a superconductor below 8\,K. The orthorhombic phase is sometimes called a nematic phase because quantum oscillation, neutron, and other measurements detect a significant asymmetry in $x$ and $y$. How nematicity affects ... | [
"Physics Archive->cond-mat->cond-mat.str-el",
"Physics Archive->cond-mat->cond-mat.supr-con"
] | 2020-05-15T18:24:51Z |
2108.05590 | The damping and diffusion of atoms moving in the background electromagnetic environment | The interaction between an atom and the quantized electromagnetic field depends on the position of the atom. Then the atom experiences a force which is the minus gradient of this interaction. Through the Heisenberg equations of motion and the Born-Markov approximation, the mean and correlation of the force are obtained... | [
"Physics Archive->quant-ph"
] | 2021-08-12T08:18:15Z |
cond-mat/9312054 | Simulations of deposition growth models in various dimensions. Are overhangs important? | We present simulation results of deposition growth of surfaces in 2, 3 and 4 dimensions for ballistic deposition where overhangs are present, and for restricted solid on solid deposition where there are no overhangs. The values of the scaling exponents for the two models are found to be different, suggesting that they ... | [
"Physics Archive->cond-mat"
] | 1993-12-14T15:48:16Z |
1203.2691 | Temperature Dependent Empirical Pseudopotential Theory For Self-Assembled Quantum Dots | We develop a temperature dependent empirical pseudopotential theory to study the electronic and optical properties of self-assembled quantum dots (QDs) at finite temperature. The theory takes the effects of both lattice expansion and lattice vibration into account. We apply the theory to the InAs/GaAs QDs. For the unst... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci"
] | 2012-03-13T01:41:40Z |
2309.01979 | Dark Matter Velocity Distributions: Comparing Numerical Simulations to Analytic Results | We test the consistency of dark matter velocity distributions obtained from dark matter-only numerical simulations with analytic predictions, using the publicly available Via Lactea 2 dataset as an example. We find that, well inside the scale radius, the velocity distribution obtained from numerical simulation is consi... | [
"Physics Archive->astro-ph->astro-ph.CO",
"Physics Archive->hep->hep-ph"
] | 2023-09-05T06:16:37Z |
hep-ph/0311020 | System-size dependence | The final state in The final state in heavy-ion collisions has a higher degree of strangeness saturation than the one produced in collisions between elementary particles like p-p or p-$\bar{p}$. A systematic analysis of this phenomenon is made for C-C, Si-Si and Pb-Pb collisions at the CERN SPS collider and for $Au-Au$... | [
"Physics Archive->hep->hep-ph"
] | 2003-11-03T13:19:11Z |
1312.0747 | Clifford-Wolf homogeneous Finsler metrics on spheres | An isometry of a Finsler space is called Clifford-Wolf translation (CW-translation) if it moves all points the same distance. A Finsler space $(M, F)$ is called Clifford-Wolf homogeneous (CW-homogeneous) if for any $x, y\in M$ there is a CW-translation $\sigma$ such that $\sigma (x)=y$. We prove that if $F$ is a homoge... | [
"Mathematics Archive->math.DG"
] | 2013-12-03T09:32:18Z |
0812.3798 | Vortex Core States in Superconducting Graphene | The distinctive features of the electronic structure of vortex states in superconducting graphene are studied within the Bogolubov-de Gennes theory applied to excitations near the Dirac point. We suggest a scenario describing the subgap spectrum transformation which occurs with a change in the doping level. For an arbi... | [
"Physics Archive->cond-mat->cond-mat.supr-con"
] | 2008-12-19T14:48:36Z |
2004.06267 | RealMonoDepth: Self-Supervised Monocular Depth Estimation for General Scenes | We present a generalised self-supervised learning approach for monocular estimation of the real depth across scenes with diverse depth ranges from 1--100s of meters. Existing supervised methods for monocular depth estimation require accurate depth measurements for training. This limitation has led to the introduction o... | [
"Computer Science Archive->cs.CV"
] | 2020-04-14T02:03:10Z |
2311.16067 | Mosaic number and Tile number of Corner Connection Tiles | Lomonaco and Kauffman introduced knot mosaics in 2008 to model physical quantum states. These mosaics use a set of tiles to represent knots on $n x n$ grids. In 2023 Heap introduced a new set of tiles that can represent knots on a smaller board for small knots. Completing an exhaustive search of all knots or links, $K$... | [
"Mathematics Archive->math.GT"
] | 2023-11-27T18:40:27Z |
2007.08243 | Lottery Tickets in Linear Models: An Analysis of Iterative Magnitude Pruning | We analyse the pruning procedure behind the lottery ticket hypothesis arXiv:1803.03635v5, iterative magnitude pruning (IMP), when applied to linear models trained by gradient flow. We begin by presenting sufficient conditions on the statistical structure of the features under which IMP prunes those features that have s... | [
"Computer Science Archive->cs.LG",
"Statistics Archive->stat.ML"
] | 2020-07-16T10:33:13Z |
1810.11836 | Microscopic quantum ideal rotor model and related self-consistent cranking model, I: uni-axial rotation case | A microscopic quantum ideal rotor-model Hamiltonian (distinct from that of Bohr's rotational model) is derived for a rotation about a single axis by applying a dynamic rotation operator to the deformed nuclear ground-state wavefunction. It is shown that the microscopic ideal rotor Hamiltonian is obtained only for a rig... | [
"Physics Archive->nucl->nucl-th"
] | 2018-10-28T17:08:52Z |
1101.2483 | On Achievability of Gaussian Interference Channel Capacity to within One Bit | In the earlier version of this paper, it was wrongly claimed that time-sharing is required to achieve the capacity region of the Gaussian interference channel to within one bit, especially at corner points. The flaw in the argument of the earlier version lies in fixing the decoding paradigm for a fixed common/private m... | [
"Computer Science Archive->cs.IT",
"Mathematics Archive->math.IT"
] | 2011-01-13T03:25:22Z |
1206.4816 | Point Defects in Double Helix Induced by Interaction of Silver Nanoparticles with DNA | Interaction of DNA-silver nanoparticles (AgNPs) complexes with H3O+, Cu2+ and Cl- has been studied by spectro-photometric, spectro-fluorimetric and differential scanning micro calorimetric methods. It is shown that DNA is a catalyst in redox reactions taking place in AgNPs adsorbed on its surface. We also demonstrate t... | [
"Physics Archive->physics->physics.bio-ph"
] | 2012-06-21T09:32:58Z |
1907.11719 | Market and Long Term Accounting Operational Performance | Following the value relevance literature, this study verifies whether the marketplace differentiates companies of high, medium, and low long-term operational performance, measured by accounting information on profitability, sales variation and indebtedness. The data comprises the Corporate Financial Statements disclose... | [
"Economics Archive->econ.GN",
"Quantitative Finance Archive->q-fin.EC"
] | 2019-07-26T15:21:13Z |
astro-ph/9901009 | Cosmologial magnetic field amplification around z~100 | We study the corrections to the conformal evolution of primordial magnetic fields after recombination, produced by the fall of the ionized fraction of matter into the dark matter gravitational wells. This effect enhances the field around the protostructures being formed, and might help to understand the fields observed... | [
"Physics Archive->astro-ph"
] | 1999-01-03T18:01:15Z |
cond-mat/0310151 | Kinetic model of II-VI(001) semiconductor surfaces: Growth rates in atomic layer epitaxy | We present a zinc-blende lattice gas model of II-VI(001) surfaces, which is investigated by means of Kinetic Monte Carlo (KMC) simulations. Anisotropic effective interactions between surface metal atoms allow for the description of, e.g., the sublimation of CdTe(001), including the reconstruction of Cd-terminated surfa... | [
"Physics Archive->cond-mat->cond-mat.mtrl-sci",
"Physics Archive->cond-mat->cond-mat.stat-mech"
] | 2003-10-07T15:18:17Z |
1812.03910 | Self-Contained Stylization via Steganography for Reverse and Serial Style Transfer | Style transfer has been widely applied to give real-world images a new artistic look. However, given a stylized image, the attempts to use typical style transfer methods for de-stylization or transferring it again into another style usually lead to artifacts or undesired results. We realize that these issues are origin... | [
"Computer Science Archive->cs.CV"
] | 2018-12-10T16:43:49Z |
1811.09628 | Multiple Spiral Arms in Protoplanetary Disks: Linear Theory | Recent observations of protoplanetary disks, as well as simulations of planet-disk interaction, have suggested that a single planet may excite multiple spiral arms in the disk, in contrast to the previous expectations based on linear theory (predicting a one-armed density wave). We re-assess the origin of multiple arms... | [
"Physics Archive->astro-ph->astro-ph.EP"
] | 2018-11-23T19:00:00Z |
2311.00707 | Green's functions for the isotropic planar relaxed micromorphic model -- concentrated force and concentrated couple | We derive the Green's functions (concentrated force and couple in an infinite space) for the isotropic planar relaxed micromorphic model. Since the relaxed micromorphic model particularises into the microstretch, Cosserat (micropolar), couple-stress, and linear elasticity model for certain choices of material parameter... | [
"Mathematics Archive->math.AP",
"Mathematics Archive->math.MP",
"Physics Archive->math-ph"
] | 2023-10-18T07:28:10Z |
1103.3902 | Multiquark correlations in light mesons and baryons from holographic QCD | A hadron's multiquark content reflects itself in the quark composition of the interpolator with which it has maximal overlap. The AdS/CFT dictionary translates the anomalous dimension of this interpolator into a mass correction for the corresponding dual mode. Hence such bulk-mass corrections can carry holographic info... | [
"Physics Archive->hep->hep-ph"
] | 2011-03-20T23:38:17Z |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.