Entanglement Entropy in CFT and Modular Nuclearity
arXiv:2108.09074v3 Announce Type: replace-cross Abstract: In the framework of Algebraic Quantum Field Theory, several operator algebraic notions of entanglement entropy can be associated with any...
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arXiv:2108.09074v3 Announce Type: replace-cross Abstract: In the framework of Algebraic Quantum Field Theory, several operator algebraic notions of entanglement entropy can be associated with any...
arXiv:2209.10166v5 Announce Type: replace-cross Abstract: In this paper, we derive an $L^p$-chaos expansion based on iterated Stratonovich integrals with respect to a given exponentially integrable...
arXiv:2305.01984v3 Announce Type: replace-cross Abstract: A first-order formula is called primitive positive (pp) if it only admits the use of existential quantifiers and conjunction. Pp-formulas...
arXiv:2404.19222v2 Announce Type: replace-cross Abstract: In 1996, Reed, Robertson, Seymour and Thomas [Combinatorica 1996] proved Younger's Conjecture, which states that, for all directed graphs $D$,...
arXiv:2405.15132v4 Announce Type: replace-cross Abstract: The Intrinsic Dimension (ID) is a key concept in unsupervised learning and feature selection, as it is a lower bound...
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arXiv:2407.03903v2 Announce Type: replace-cross Abstract: We prove a nonlinear characteristic $C^k$-gluing theorem for vacuum gravitational fields in Bondi gauge for a class of characteristic hypersurfaces...
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arXiv:2409.05131v3 Announce Type: replace-cross Abstract: In this paper, we give a rigorous mathematical justification for the relaxation time approximation (RTA) model. We find that only...
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arXiv:2410.15244v2 Announce Type: replace-cross Abstract: The discrete cosine transform (DCT) is a central tool for image and video coding because it can be related to...
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arXiv:2504.02233v2 Announce Type: replace-cross Abstract: We propose new statistical tests, in high-dimensional settings, for testing the independence of two random vectors and their conditional independence...
arXiv:2506.00779v2 Announce Type: replace-cross Abstract: We propose a bootstrapping framework to quantify uncertainty in time-frequency representations (TFRs) generated by the short-time Fourier transform (STFT) and...
arXiv:2506.04775v3 Announce Type: replace-cross Abstract: We study stochastic linear bandits with heavy-tailed rewards, where the rewards have a finite $(1+\epsilon)$-absolute central moment bounded by $\upsilon$...
arXiv:2506.09298v4 Announce Type: replace-cross Abstract: We present an effective set of necessary and sufficient criteria for block-positivity of matrices of order $4$ over $\mathbb{C}$. The...
arXiv:2508.09506v3 Announce Type: replace-cross Abstract: Walking droplets -- millimetric oil droplets that self-propel across the surface of a vibrating fluid bath -- exhibit striking emergent...
arXiv:2509.06223v2 Announce Type: replace-cross Abstract: We present a statistically and computationally efficient spectral-domain maximum-likelihood procedure to solve for the structure of Gaussian spatial random fields...
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arXiv:2509.24639v3 Announce Type: replace-cross Abstract: This paper explores stability properties of periodic solutions of (nonlinear) fractional-order differential equations (FODEs). As classical Caputo-type FODEs do not...
arXiv:2509.25327v4 Announce Type: replace-cross Abstract: We establish the conditions under which a conservation law associated with a non-invertible operator may be realized as a symmetry...
arXiv:2511.10732v3 Announce Type: replace-cross Abstract: We study superconformal indices of four-dimensional $SU(N)$ gauge theories with $\mathcal{N}=1,2,4$ supersymmetry. The usual representation of a gauge theory index...
arXiv:2512.01912v2 Announce Type: replace-cross Abstract: We prove that the lonely runner conjecture holds for nine runners. Our proof is based on a couple of improvements...
arXiv:2601.04499v2 Announce Type: replace-cross Abstract: In modern biomedical and econometric studies, longitudinal processes are often characterized by complex time-varying associations and abrupt regime shifts that...