Consistent Scattering Amplitudes, Yang-Mills, the Higgs Mechanism and the EFTs BeyondI study constraints on fundamental physics emerging from consistency of a unitary, local and perturbative S-matrix in 4d. For massless particles, some new constraints arising from consistent…Timothy Trott·Aug 6, 2026SaveLearn
Complex scaling approach to quasinormal modes of Schwarzschild and Reissner--Nordström black holesWe study black-hole quasinormal modes by applying the complex scaling method (CSM) to the perturbation equations of Schwarzschild and Reissner--Nordström black holes. The method converts the…Shoya Ogawa, Takuya Hirose, Okuto Morikawa·Aug 6, 2026SaveLearn
Finite N Hilbert Spaces of Bilocal HolographyFor vector/AdS and dS holography we establish the structure of the emergent Hilbert space. This is done through implementation of finite N trace relations on the infinite collective space. For…Robert de Mello Koch, Antal Jevicki, Junggi Yoon·Aug 6, 2026SaveLearn
Holographic metals at finite volumeWe construct the electron star solution in asymptotically global AdS spacetime, and investigate its stability properties, both locally under perturbations and globally with respect to the…Lucas Acito, Nicolas Grandi·Aug 6, 2026SaveLearn
Deforming the Double-Scaled SYK & Reaching the Stretched Horizon From Finite Cutoff HolographyWe study the properties of the double-scaled SYK (DSSYK) model under chord Hamiltonian deformations based on finite cutoff holography for general dilaton gravity theories with Dirichlet boundaries.…Sergio E. Aguilar-Gutierrez·Aug 6, 2026SaveLearn
Torus Knots in Adjoint RepresentationWe derive a closed-form expression for the adjoint polynomials of torus knots and investigate their special properties. The results are presented in the very explicit double sum form and provide a…Andrei Mironov, Vivek Kumar Singh·Aug 6, 2026SaveLearn
Unitarity of partially broken massless higher-spin modelsHere we suggest a partially broken version of the Skvortsov-Vasiliev (SV) model for massless particles of arbitrary integer spin s 3. The traceless gauge parameter of the Weyl transformation is…D. Dalmazi, B. dos S. Martins, E. L. Mendonça et al.·Aug 6, 2026SaveLearn
On the three-point functions in timelike N=1 Liouville CFTWe use analytic (super-)conformal bootstrap methods to derive explicit expressions for the structure constants of N=1 Liouville CFT in the `timelike' regime of the superconformal central charge.…Beatrix Mühlmann, Vladimir Narovlansky, Ioannis Tsiares·Aug 6, 2026SaveLearn
Surviving correlations across a horizon: reflected entropy for bosonic fields in non-inertial frames and black hole spacetimesWe study the reflected entropy and the Markov gap for modes of a free bosonic field shared by inertial observers (Alice, Charlie) and a uniformly accelerated one (Bob), for a bipartite Bell state and…Sayid Mondal·Aug 5, 2026SaveLearn
Exact Lattice Identities and Continuum-Limit Dyson--Schwinger Equations for Yang-Mills TheoryStarting from SU(N) on the lattice, we give a rigorous derivation of the Dyson--Schwinger equations in the continuum limit. We formulate the Dyson--Schwinger identities for the lattice Yang--Mills…Arpan Chatterjee, Marco Frasca, Anish Ghoshal et al.·Aug 5, 2026SaveLearn
Interacting Galilean and Finite-Energy Carroll FermionsWe present a unified derivation of the Galilean and Carrollian limits of the massive Dirac action based on a similarity transformation depending on the mass and the speed of light. The two choices of…Pulastya Parekh, Aditya Sharma, Mauricio Valenzuela·Aug 5, 2026SaveLearn
Adiabatic Deformations of Black Hole Moduli: II. The Magnetic GHS FamilyWe study the leading adiabatic response of magnetic GHS black holes in massless Einstein-Maxwell-dilaton theory to a prescribed exterior modulus varying slowly in advanced time. In ingoing…Karim Benakli, Anna Chrysostomou·Aug 5, 2026SaveLearn
N-Photon Amplitudes in EFT from Recursion Relations and Effective VerticesWe present a recursive framework for computing arbitrary tree-level helicity amplitudes in the general effective field theory (EFT) of electromagnetism. We show that photon amplitudes can be…Gustavo Bispo, Sylvain Fichet·Aug 5, 2026SaveLearn
Mass and Force Relations for Extremal E2MD Black HolesWe study static extremal black holes in Einstein gravity coupled to a dilaton and two Maxwell fields with independent dilaton couplings a and b. When b=-1/a in four dimensions, a time-symmetric…Sera Cremonini, Mirjam Cvetič, Christopher N. Pope et al.·Aug 5, 2026SaveLearn
Higher-Spin Correlators in dSWe study momentum-space correlators in minimal higher-spin gravity in dS4 using its holographic vector-model description. Connected n-point functions in this model are represented by…Shounak De, Hayden Lee·Aug 5, 2026SaveLearn
Adiabatic Deformations of Black Hole Moduli: I. Canonical Slices and Fredholm SolvabilityThe leading adiabatic response of a static black hole to a slowly evolving asymptotic modulus separates into a geometric problem and a functional-analytic one: the former identifies the tangent…Karim Benakli, Anna Chrysostomou·Aug 5, 2026SaveLearn
Moduli Bounds from Spin-2 Sum RulesMirbabayi and Villadoro have provided strong numerical evidence for a universal upper bound on the mass of the lightest scalar field in gravitational Kaluza--Klein (KK) theories. This bound states…Francesco Bertucci, James Bonifacio, Kurt Hinterbichler·Aug 5, 2026SaveLearn
Tree-Level Factorization Obstruction in Monopole ProductionWe show that the tree-level amplitude for producing a monopole--antimonopole pair from an electrically charged pair cannot be constructed from the minimal one-photon couplings. Gluing the electric…Hsing-Yi Lai, John Terning·Aug 5, 2026SaveLearn
Machine-Learning Search for Lax ConnectionsWe apply a machine learning framework to search for Lax connections in two-dimensional non-linear sigma models using local current data. For the SU(2) principal chiral model and the symmetric coset…Osamu Fukushima, Tomohiro Shigemura, Ryosuke Suda et al.·Aug 5, 2026SaveLearn
Generalized comodule tube algebras for boundary and domain wall defects of (2+1)D topological orderThe tube algebra, which carries the structure of a C* weak Hopf algebra, is a fundamental tool for characterizing topological excitations in topological phases. In this work, we generalize the…Zhian Jia, Sheng Tan·Aug 5, 2026SaveLearn
Quantum gravity around ultracold black holes from DSSYKWe propose a quantum description of the ultracold Reissner-Nordström de Sitter black hole via a specific flat space limit of the double-scaled SYK model. Fluctuations in this regime reduce to flat JT…Francesca Mariani, Thomas G. Mertens, Jacopo Papalini et al.·Aug 5, 2026SaveLearn
Quantization of Algebraic Varieties Defined by Casimir Polynomials via Matrix Regularization: Fuzzy S7 and BeyondWe study the quantization of algebraic varieties defined by equations involving Casimir polynomials of compact semisimple Lie algebras. The Casimir polynomials belong to the Poisson center of the…Akifumi Sako·Aug 5, 2026SaveLearn
Corrections to the Unruh Effect from Robin Boundary Conditions in Punctured Minkowski SpacetimeWe consider a real massless scalar field in punctured Minkowski spacetime, endowed at the removed origin with the stable one-parameter family of Robin boundary conditions G(0)-βG'(0)=0,…Nickolas P. Botta, João Paulo M. Pitelli, Ricardo A. Mosna·Aug 5, 2026SaveLearn
Wavefunctions of AdS3 Universes and TT-deformed Torus Partition FunctionsWe study wavefunctions of quantum gravity in asymptotically AdS3 spacetimes and their relation to TT-deformed torus partition functions. We show that the deformed partition function is…Shinji Hirano·Aug 5, 2026SaveLearn
Probe Dependence of the Imaginary Part of HTEEWe investigate the holographic timelike entanglement entropy (HTEE) in a five-dimensional anisotropic background, dual to a strongly coupled anisotropic plasma. Using the complex extremal surface…Mohammad Ali-Akbari·Aug 5, 2026SaveLearn