Non-invertible Symmetries in Weyl Fermions, and Applications to Fermion-Boundary Scattering ProblemWe construct a family of non-invertible topological defects in two-dimensional theories of n Weyl fermions. The construction relies on the existence of G-symmetric conformal boundary conditions…Pengcheng Wei, Yunqin Zheng·May 19, 2026SaveLearn
Perfect fluid equations with nonrelativistic conformal supersymmetriesOur recent result on the construction of perfect fluid equations with N=1,2 Schrödinger supersymmetry [Mod. Phys. Lett. A 41 (2026) 2550214] is extended to accommodate nonrelativistic conformal…Timofei Snegirev·May 19, 2026SaveLearn
Anomalous Hall effect in anisotropic type-II Weyl semimetalsWe extend our previous analysis [Phys. Rev. D 109, 065005 (2024)] of CPT-odd electromagnetic response in tilted, anisotropic Weyl semimetals to the overtilted (type-II) regime, where electron and…R. Martínez von Dossow, A. Martín-Ruiz, Luis F. Urrutia·May 19, 2026SaveLearn
Thick branes and fermion localization in five-dimensional f(T,TG) gravityWe investigate thick-brane configurations in five-dimensional f(T,TG) modified teleparallel gravity. In five dimensions, the torsional Gauss-Bonnet invariant TG contributes dynamically, leading…A. R. P. Moreira, F. M. Belchior, Shi-Hai Dong et al.·May 19, 2026SaveLearn
The non-perturbative topological string: from resurgence to wall-crossing of DT invariantsWe study the resurgence structure of the topological string partition function, with an emphasis on the Borel analysis of the instanton amplitudes. To this end, we introduce a differential operator…Simon Douaud, Amir-Kian Kashani-Poor·May 19, 2026SaveLearn
Extraordinary Surface Criticalities for Interacting FermionsInteracting fermions exhibit a rich landscape of surface defects and associated critical phenomena. We investigate novel surface critical behavior in the three-dimensional Gross-Neveu-Yukawa model.…Oleksandr Diatlyk, Zimo Sun, Yifan Wang·May 19, 2026SaveLearn
Recursive-algebraic solution of the closed string tachyon vacuum equationWe develop a recursive algebraic framework for solving the closed string tachyon vacuum equation, derived from the hyperbolic recursion relations of Fırat and Valdes-Meller. We restrict to the sector…Manki Kim·May 19, 2026SaveLearn
One-loop finiteness in higher-derivative 6D, N=(1,0) super Yang-Mills -- hypermultiplet systemWe employ the harmonic superspace methods to study a six-dimensional N=(1,0) supersymmetric gauge theory with higher derivatives coupled to a hypermultiplet in the adjoint representation.…I. L. Buchbinder, A. S. Budekhina, E. A. Ivanov et al.·May 19, 2026SaveLearn
The scheme independent 3-sphere free energy is not a monotone F-functionWe study the natural scheme-independent quantity obtained from the three-sphere partition function of a (2+1)-dimensional quantum field theory by removing all local counterterm ambiguities. At…Giacomo Santoni, Francesco Scardino·May 19, 2026SaveLearn
GR from RG: Gravity Is Induced From Renormalization Group Flow In The InfraredIn this essay and utilizing the holographic Renormalization Group (RG) flow, we demonstrate how the effective action of a non-gravitating quantum field theory in the ultraviolet (UV) develops an…M. M. Sheikh-Jabbari, V. Taghiloo·May 19, 2026SaveLearn
New analytic solutions of non-SUSY black branes in 10-D heterotic supergravity and the phase transitionIn the exploration of the vast string landscape, we provide new analytic solutions of non-SUSY black branes in 10-D heterotic supergravity which exhibit a phase transition. Our black brane solutions…Seiken Chikazawa, Koji Hashimoto·May 19, 2026SaveLearn
(Iso)spin from Isospin in Top-Down HolographyMotivated by the spin from isospin mechanism of Jackiw-Rebbi-Hasenfratz-'t Hooft, we study two SU(2) gauged supergravity solutions of the form Md×S2 containing non-Abelian…Marcelo Oyarzo, Ricardo Stuardo·May 19, 2026SaveLearn
Analytic structure of the high-energy gravitational amplitude: multi-H diagrams and classical 5PM logarithmsWe investigate the high-energy, small-angle limit of two-body gravitational scattering. Using power counting arguments and dispersion relations in an effective field theory for the Regge regime, we…Francesco Alessio, Vittorio Del Duca, Riccardo Gonzo et al.·May 19, 2026SaveLearn
Macdonald Index From Refined Kontsevich-Soibelman OperatorWe propose a refinement of the Kontsevich-Soibelman operator for a class of ``special'' 4d N=2 superconformal field theories characterized by the following conditions: (1) their…George Andrews, Anindya Banerjee, Ranveer Kumar Singh et al.·May 19, 2026SaveLearn
Conformal Bootstrap with Duality-Inspired Fusion RuleWe present a systematic exploration of conformal field theories (CFTs) constrained by duality-inspired fusion rules using the conformal bootstrap. We classify the operator spectrum into three…Yu Nakayama, Toshiki Onagi·May 19, 2026SaveLearn
Entanglement Entropy and Thermodynamics of Dynamical Black HolesWe explore the thermodynamic and entanglement properties of dynamical black holes based on the recently proposed dynamical black hole entropy by Hollands-Wald-Zhang. We first provide direct proof…Weizhen Jia, Qiongyu Qi, Christina Gao·May 19, 2026SaveLearn
Timelike Liouville theory and AdS3 gravity at finite cutoffWe propose that AdS3 gravity with conformal boundary conditions is described by coupling the holographic CFT2 to timelike Liouville theory and deforming by an exactly marginal operator. In this…Kuroush Allameh, Edgar Shaghoulian·May 19, 2026SaveLearn
Chiral interactions of fermions and massive gauge fields in Kaluza-Klein modelsIn Kaluza-Klein theory, gauge fields on M4 arise as components of a higher-dimensional metric defined on M4 × K. The traditional expectation is that all the gauge fields of the Standard…Joao Baptista·May 19, 2026SaveLearn
Timelike entanglement entropy RevisitedWe present an operator-algebraic definition for timelike entanglement entropy in QFT under a few mild postulates. This rigorously defined timelike entanglement entropy is real-valued due to the…Xin Jiang, Haitang Yang·May 19, 2026SaveLearn
New "metric-affine-like" generalization of Yang-Mills theoryWe suggest a new generalization of the U(n) Yang-Mills theory obtained by relaxing the condition of covariant constancy of the Hermitian form in the fibers, ∇a gαβ' 0.…Władysław Wachowski·May 19, 2026SaveLearn
Reconstructing slow-roll Scalar-Tensor Gauss-Bonnet single field inflation from running spectral dataWe examine cosmological inflation in a broad family of scalar-tensor models characterized by scalar-dependent non minimal kinetic couplings and Gauss-Bonnet terms. Using a slow roll-approximation, we…A. Belhaj, H. Es-Sobbahi, M. Oualaid et al.·May 19, 2026SaveLearn
Interpolating between multi-center microstate geometriesWe study interpolation between two multi-center microstate geometries in 4d/5d that represent Lunin-Mathur geometries with circular profiles. The interpolating solution is a Lunin-Mathur geometry…Masaki Shigemori·May 19, 2026SaveLearn
Modular Self-Duality, Symmetrized Relative Entropy, and Bogoliubov--Kubo--Mori Susceptibility in Quantum Field TheoryWe develop an operator-algebraic framework for modular self-duality, symmetrized relative entropy, and Bogoliubov--Kubo--Mori (BKM) susceptibility of local states in quantum field theory. In finite…Rupak Chatterjee·May 18, 2026SaveLearn
Uniqueness of D=8 minimal supergravity with two vector multipletsThere exist only four known string theories with minimal supersymmetry in eight dimensions, whose low energy effective descriptions are given by minimal supergravity coupled to l=18, 10, or 2…Guillaume Bossard, Bingxin Lao, Ruben Minasian·May 18, 2026SaveLearn
After the Fluid: Subexponential Decay in AdS4We study the late-time behaviour of nonlinear perturbations of Schwarzschild-AdS4 black branes and show that real-analytic initial data generically enter a regime controlled by the large-k tail…John R. V. Crump, Jorge E. Santos·May 18, 2026SaveLearn