When duality changes the poles: SL(2,Z) transformations of linear response EFTsWe study how SL(2, Z) transformations act on pole-truncated linear-response effective theories in (2+1) dimensions. For correlators meromorphic within a finite low-frequency domain, the…Andrea Amoretti, Daniel K. Brattan, Jonas Rongen·Sep 16, 2026SaveLearn
The Geometry of the CKM matrix, the Standard Model and RG fixed pointsWe investigate the geometry of the Fermion mixing matrix in the Standard Model. The principal structure studied is the CKM matrix, V, viewed as an element of the double coset space M, where…Brian P. Dolan, Charles Nash·Sep 16, 2026SaveLearn
Auxiliary Field Deformations of the Lambda ModelMany examples of integrable sigma models admit families of integrable deformations that involve coupling the undeformed ``seed'' theory to auxiliary fields with algebraic equations of motion.…Christian Ferko, Cian Luke Martin, Pranat Sharma·Sep 16, 2026SaveLearn
Carrollian axion electrodynamicsWe construct theories of Carrollian electromagnetism coupled to an axion field. Obtained by performing a c 0 expansion of axion electrodynamics, these are of two types: electric and magnetic.…Hemant Rathi, Ashish Shukla·Sep 16, 2026·Top 88%SaveLearn
The geometry of multiloop Feynman Integrals from the Scattering FacetThe Scattering Facet (SF) of the Cosmological Polytope is a positive geometry defined from a Feynman diagram and encoding its combinatorics. Its canonical differential form reproduces the result of…José Ríos-Sánchez, Germán Rodrigo·Sep 16, 2026SaveLearn
Deep learning emergent spacetime from fermionic spectral functions in holographyWe present a physics-informed machine learning framework based on Neural Ordinary Differential Equations that solves the holographic inverse problem: reconstructing the bulk spacetime and gauge field…Koji Hashimoto, Hyun-Sik Jeong, Keun-Young Kim et al.·Sep 16, 2026·Top 13%SaveLearn
Schwinger stability of T-duality-inspired extremal black holesWe study the near-horizon charged-scalar instability associated with Schwinger pair production in the charged regular black hole geometry of the zero-point-length T-duality prescription. Using the…Chiang-Mei Chen, Kimet Jusufi, Douglas Singleton·Sep 16, 2026SaveLearn
Differential equations for Dotsenko--Fateev integrals: the case of degenerate fields Φn,1We study higher-order differential equations corresponding to integrals of the Dotsenko--Fateev type and associated with four-point correlation functions with degenerate fields Φn,1. We…Aleksandra Ivanova·Sep 16, 2026·Top 73%SaveLearn
Turbulent gravitational wakesWe construct turbulent gravitational wakes in asymptotically AdS4 spacetimes by solving the full non-linear Einstein equations in the characteristic formulation. Specifically, we show that a…Giulio Taiocchi, Christiana Pantelidou, Miguel Zilhão·Sep 16, 2026·Top 39%SaveLearn
Reduction of the six-dimensional q-form fields to the four-dimensional fields by coupling with gravityIn this paper, we investigate the localization of various q-form fields on a codimension-two brane. In particular, the 0-form scalar field, the 1-form U(1) gauge vector field, and the…Yong-Tao Lu, Heng Guo, Qun Wei et al.·Sep 16, 2026·Top 99%SaveLearn
Growing Einstein-Rosen Bridge with Multi-partite EntanglementCan quantum entanglement continue to grow even after the entanglement entropies of subsystems have saturated? We address this question using genuine multi-entropy, which probes multi-partite…Takanori Anegawa, Akihiro Miyata, Shota Suzuki et al.·Sep 16, 2026SaveLearn
Vacuum Structure of Maximally Supersymmetric Two-Dimensional Gauge TheoriesWe study the vacuum structure of maximally supersymmetric Yang--Mills theory in two dimensions. At low energies, the theory decomposes into superselection sectors consisting of orbifold conformal…Richard Eager·Sep 16, 2026SaveLearn
Central charge and black hole entropy for regular extremal black-bounce spacetimesThe Bekenstein-Hawking entropy, proportional to one quarter of the horizon area, is fundamental in black hole thermodynamics and can also be understood via the AdS/CFT correspondence, such as the 3D…Xu Ye, Shan-Ping Wu, Yu-Kun Zhang et al.·Sep 16, 2026·Top 71%SaveLearn
Smooth cutoffs and analytic continuation in Casimir physicsDivergent series arising in the computation of Casimir energies admit two seemingly different treatments: a physically motivated regularization and subtraction procedure, and formal analytic…Lucía N. Helou, Francisco D. Mazzitelli·Sep 15, 2026·Top 63%SaveLearn
Six Particles, Infinite Optimism: Towards Positivity Bounds for Six-Point AmplitudesThe systematic generalisation of the well-established S-matrix positivity and bootstrap bounds from 2 2 scattering processes to higher-point amplitudes has, to date, remained elusive. To…Stefan Kremminger, Andrew J. Tolley·Sep 15, 2026·Top 51%SaveLearn
Matter Swapping between Two Branes: A Local Type IIB D3-D7-D3 Realization of Charged-Fermion Mixing via E3 InstantonsEffective infrared two-sheeted descriptions of fermion mixing between braneworlds have emerged in several distinct realizations and lead to testable matter-swapping effects, motivating low-energy…Michaël Sarrazin·Sep 15, 2026·Top 92%SaveLearn
Fixed Points, Floquet Entanglement Asymmetry, and Quantum Mpemba EffectsWe investigate the dynamics of entanglement asymmetry in periodically driven two-dimensional conformal field theories with a global U(1) symmetry, using a dynamical-system description based on…Jayashish Das, Filiberto Ares, Arnab Kundu·Sep 15, 2026·Top 95%SaveLearn
Full Eigenstate Thermalization in Quantum Field Theory: Free Cumulants and Gravitational ScramblingUsing thermal analyticity, we derive directional large-frequency bounds on the smooth functions entering full eigenstate thermalization in continuum quantum field theory. The strongest directions…Ricardo Espíndola, Viktor Jahnke·Sep 15, 2026·Top 13%SaveLearn
Representation Theory of Three-dimensional Corner SymmetriesWe study the representation theory of the three-dimensional extended corner symmetry group associated with a circular corner. Using induced representation techniques, we construct families of…Giulio Neri, Ludovic Varrin·Sep 15, 2026·Top 75%SaveLearn
Full Eigenstate Thermalization in Quantum Field Theory and Gravitational ScramblingUsing thermal analyticity, we derive directional large-frequency bounds on the smooth functions entering full eigenstate thermalization in continuum quantum field theory. The strongest directions…Ricardo Espíndola, Viktor Jahnke·Sep 15, 2026·Top 54%SaveLearn
Bosonic String Amplitudes From Ribbon GraphsWe develop a method for numerically computing higher genus CFT correlators and string amplitudes based on Kontsevich's ribbon graph parametrization of the moduli space Mg,n of…Sam Christian, Ben Mazel, Yuchen Wang et al.·Sep 15, 2026·Top 10%SaveLearn
Quantum Dynamics of Probe Particles in Thermal Fields and the Emergence of Stochastic DynamicsStarting from a general Hamiltonian describing the quantum dynamics of probe particles interacting with a set of environment degrees of freedom, we derive the quantum master equation with which the…Bruno Scheihing-Hitschfeld·Sep 15, 2026·Top 54%SaveLearn
The Kerr/CFT energy gapNoether charges in gravity are always defined with respect to a reference metric, but the near-horizon extremal Kerr (NHEK) solution does not come with an obvious choice of reference metric (it is…Robert Penna·Sep 15, 2026·Top 87%SaveLearn
Exact Black Branes in General Dimensions in Higher-Curvature Scalar-Tensor GravityWe obtain two families of neutral planar black branes in a potential-free dilaton-coupled Lovelock--Horndeski theory. Heterotic compactification relates higher-dimensional curvature to scalar…Tianhao Wu·Sep 15, 2026·Top 66%SaveLearn
On the relaxation dynamics of non-equilibrium quantum systemsWe investigate the relaxation of an approximately conserved charge in interacting quantum systems close to local equilibrium. To this end, we provide a pedagogical review of Zubarev's…Matthias Carosi, Björn Garbrecht, Silvia Pla et al.·Sep 15, 2026·Top 75%SaveLearn