Massive U(1) gauge field and their accompanying scalars in brane worldIn brane-world scenarios, the effective action of a massless bulk \(U(1)\) gauge field preserves gauge invariance via couplings between massive vector Kaluza-Klein (KK) modes and scalar KK modes. In…Ye-Hao Yang, Wen-Xuan Ma, Chun-E Fu·Jan 6, 2026SaveLearn
On the Flux Sectors of Matrix String TheoryWe analyze the gapped flux vacua of 2D (8,8) SU(N) super-Yang-Mills theory. Based on the matrix string theory duality, we conjecture the spectrum of massive resonances in the gauge theory at large N…Minjae Cho, Barak Gabai, Jaroslav Scheinpflug et al.·Jan 6, 2026SaveLearn
Multipartite Non-local Magic and SYK ModelWe investigate the structure of quantum magic in interacting disordered fermionic systems, quantifying non-stabilizerness via the fermionic stabilizer Rényi entropy (SRE). To resolve the distribution…Vinay Malvimat, Matthieu Sarkis, Yena Suk et al.·Jan 6, 2026SaveLearn
Bootstrapping the Finiteness of Leigh-Strassler Deformations and Uncovering Hidden SymmetriesIn this paper, we follow a Bootstrap-like approach to determine the most restricted form the finiteness constraint F(q,g,h,κ), which relates the four parameters of N=1…Lucas S. Sousa·Jan 6, 2026SaveLearn
A note on dualities of F(4) type 3d N = 5 SCFTsWe suggest a new duality between a pair of 3d N = 5 SCFTs, one of ABJ type and one based on the exceptional superalgebra F (4). Our main evidence for the proposed duality is the matching of the…Ki-Hong Lee, Belal Nazzal, Gabi Zafrir·Jan 6, 2026SaveLearn
Renormalization Group Is the Principle behind the Holographic Entropy ConeWe show that every holographic entropy inequality can be recast in the form: "some entanglement wedges reach deeper in the bulk than some other entanglement wedges." When the inequality is…Bartlomiej Czech, Sirui Shuai·Jan 5, 2026SaveLearn
Quantum dynamics of cosmological particle production: interacting quantum field theories with matrix product statesUnderstanding real-time dynamics of interacting quantum fields in curved spacetime remains a major theoretical challenge. We employ tensor network methods to study such dynamics using interacting…Evan Budd, Adrien Florio, David Frenklakh et al.·Jan 5, 2026SaveLearn
M5 brane to D4 brane via cyclification of rational relative 3-cohomotopyIn this article, we start by re-deriving the equations of motion and Bianchi identities for the abelian D4 brane worldvolume. Noting that the 4-flux in M-Theory is rationally flux quantized in a…Pinak Banerjee·Jan 5, 2026SaveLearn
Axion Wormholes and the AdS/CFT Factorization ProblemThis work investigates the relevance of Euclidean and complex axion wormholes to the AdS/CFT factorization problem. We use a framework that defines bulk gravitational path integrals by integrating…Jesse Held, Molly Kaplan, Donald Marolf et al.·Jan 5, 2026SaveLearn
Relativistic limit on the AdS3 × S3 × S3 × S1 string worldsheetWe study the relativistic limit of the worldsheet S matrix of AdS3 × S3 × S3 × S1 strings in the presence of mixed Ramond-Ramond (RR) and Neveu-Schwarz-Neveu-Schwarz (NS-NS)…Emanuele Maria Cattaneo, Davide Polvara, Alessandro Sfondrini·Jan 5, 2026SaveLearn
Color-kinematics duality from an algebra of superformsColor-kinematics duality states that the kinematic numerators of the cubic tree-level Yang-Mills scattering amplitudes obey the same symmetry properties that the color factors obey due to the Jacobi…Roberto Bonezzi, Christoph Chiaffrino, Olaf Hohm et al.·Jan 5, 2026SaveLearn
Continuing past the inner horizon using WKBFeatures of the black hole interior can be extracted from the analytic structure of boundary correlation functions. Working in the geodesic approximation, we find analytic continuations that probe…Shadi Ali Ahmad, Ahmed Almheiri, Simon Lin·Jan 5, 2026SaveLearn
On the temperature of the quantum black holeA nontrivial peculiarity of general relativity is that when the horizon region of black holes is rendered harmless, the exterior doubles, resulting in a causally disconnected parallel universe. This…Abram Akal·Jan 5, 2026SaveLearn
More on Pre-Inflationary Non GaussianitiesI generalize the three-point amplitude of curvature perturbations in the climbing scenario inspired by ten-dimensional non-supersymmetric strings to a broader class of exponential potentials, under…M. Meo·Jan 5, 2026SaveLearn
Entanglement Viscosity: from Unitarity to Irreversibility in Accelerated FramesWe demonstrate that the unitarity of quantum field theory, through the positivity of spectral functions, underlies thermodynamic irreversibility for a subsystem separated by a horizon, in direct…G. Yu. Prokhorov·Jan 5, 2026SaveLearn
Wilson-'t Hooft classification and the perimeter law for dyonic loops in 3d monopole semiclassicsWe investigate the long-distance behavior of dyonic loop operators in 4d SU(N) gauge theories on R3 × S1 using the 3d monopole semiclassics. If we employ the naive definition of…Yui Hayashi, Yuya Tanizaki·Jan 5, 2026SaveLearn
Critical Phenomena on the Bethe LatticeWe investigate the critical behavior of a family of Z2-symmetric scalar field theories on the Bethe lattice (the tree limit of regular hyperbolic tessellations) using both the…Rudrajit Banerjee, Nicolas Delporte, Saswato Sen et al.·Jan 5, 2026SaveLearn
Quark confinement due to unified magnetic monopoles and vortices reduced from symmetric instantons with holographyWe develop a geometric framework to analyze quark confinement in four-dimensional Euclidean SU(2) Yang--Mills theory in terms of finite-action topological defects. Starting from self-dual…Kei-Ichi Kondo·Jan 5, 2026SaveLearn
Machine learning modularityBased on a transformer based sequence-to-sequence architecture combined with a dynamic batching algorithm, this work introduces a machine learning framework for automatically simplifying complex…Yi Fan, Vishnu Jejjala, Yang Lei·Jan 5, 2026SaveLearn
Tripartite Correlation Signal from Multipartite Entanglement of PurificationWe propose a signal Δ(3)p for genuine tripartite entanglement in finite-dimensional quantum systems and Δ(3)w for holographic systems. We prove that Δ(3)p is non-negative for any…Ning Bao, Keiichiro Furuya, Joydeep Naskar·Jan 5, 2026SaveLearn
More About the Spontaneous Breaking of Time Reversal in de Sitter SpaceIt is widely thought that the quantum theory of de Sitter space requires the existence of a physical observer in the static patch. What exactly is meant by an observer is unclear; it could be…Leonard Susskind·Jan 4, 2026SaveLearn
Gaussian fluctuating Generally covariant diffusionWe extend the previously developed [1] generally covariant formalism to include diffusion of conserved charges, and comment on the seming difference between the chemica potential term and the…David Montenegro, Giorgio Torrieri·Jan 4, 2026SaveLearn
Duality and Axion WormholesThe prototype of a Euclidean wormhole solution of Einstein gravity coupled to matter is the axion wormhole in four spacetime dimensions. In this primarily expository article, we spell out some…Edward Witten·Jan 4, 2026SaveLearn
On stability of baryonic black membranesNear-extremal black membranes with topological (baryonic) U(1)B charge of M-theory compactified on the coset space M1,1,0 are stable. M1,1,0 coset is a Z2-invariant…Alex Buchel·Jan 4, 2026SaveLearn
Point Particles as Spin ChainsThis work surveys a recently developed approach to the study of free point particles on Riemannian manifolds, based on the Kirillov orbit method, geometric quantization, and the geometry of…Viacheslav Krivorol·Jan 4, 2026SaveLearn