Flow-geometry microstatesWe construct geometric microstates for a class of two-dimensional flow geometries-spacetimes that interpolate from an asymptotic AdS2 boundary to a dS2 static patch in the interior-by…Ricardo Espíndola, Shoichiro Miyashita·Jun 7, 2026SaveLearn
Integrable Non-Holonomic Constraints and Gauge Fixing in Classical Field TheoryWe re-examine the derivation of the equations of motion from an action principle for classical field theories with non-holonomic constraints, i.e., constraints involving derivatives of the…Ben Bert, William A. Horowitz·Jun 7, 2026SaveLearn
Observables from classical black hole scattering in Scalar-Tensor theory of gravity from worldline quantum field theoryIn this article, we compute the two observables, impulse and waveform, in a black hole scattering event for the Scalar-Tensor theory of gravity with a generic scalar potential using the techniques of…Arpan Bhattacharyya, Debodirna Ghosh, Saptaswa Ghosh et al.·Jun 7, 2026SaveLearn
A note on conserved worldsheet supercharges in heterotic pure spinor superstringWe study conserved worldsheet charges associated with spacetime supersymmetry in heterotic pure-spinor superstrings on curved ten-dimensional superspace backgrounds. Requiring BRST invariance and…Osvaldo Chandia, Brenno Carlini Vallilo·Jun 6, 2026SaveLearn
Pathways to Real Composite Operators from Non-Hermitian FermionsA field theory in 3+1 dimensions contains two fermions, two Abelian gauge fields, and one complex scalar, with dynamics fixed by a BRST symmetry. For a specific parameter configuration, the fermion…V. E. R. Lemes, D. G. Tedesco·Jun 6, 2026SaveLearn
Spin-charge deconfinement from a self-consistent dressing of Fierz-complete (1+1)d Dirac fermionsWe develop a self-consistent dressing for (1+1)d Dirac fermions with Fierz-complete four-fermion interactions, extending the spin-charge formalism of~Haddad2024. By studying the associated…L. Haddad, K. Gonzales, J. Kahanek et al.·Jun 6, 2026SaveLearn
Nonrelativistic effective potential of the bumblebee modelIn this paper, we explicitly obtain the nonrelativistic Breit potential in the bumblebee model arising in the weak gravity limit of the metric-affine bumblebee gravity, coupled to the spinor matter.…C. Furtado, J. R. Nascimento, A. Yu. Petrov et al.·Jun 6, 2026SaveLearn
Lectures on Bulk ReconstructionIf the AdS/CFT conjecture holds, every question about bulk physics can be answered by the boundary CFT. But we still don't know how to translate all the questions about bulk physics to questions…Nirmalya Kajuri·Jun 6, 2026SaveLearn
Helicity Constraints To Soft Factor Of All SpinIn this note we derive a set of non-perturbative constraints for soft operators from the Wigner's little group scaling of scattering amplitudes in a soft limit. We also show that the resolution…Andriniaina Narindra Rasoanaivo·Jun 6, 2026SaveLearn
"Discrete" vacuum geometry as a tool for Dirac fundamental quantization of Minkowskian Higgs modelWe demonstrate that assuming the "discrete" vacuum geometry in the Minkowskian Higgs model with vacuum BPS monopole solutions can justify the Dirac fundamental quantization of that model. The…Leonid Lantsman·Jun 5, 2026SaveLearn
Non-uniqueness of boundary-value problems in Renormalization Group flowsThe Renormalization Group flow connects microscopic to macroscopic descriptions of a system and is therefore typically considered as an initial-value problem. Motivated by situations in which…Astrid Eichhorn, Zois Gyftopoulos, Aaron Held·Jun 5, 2026SaveLearn
New Exotic Operators in the Spectrum of Wilson Lines in General RepresentationsWilson lines are fundamental probes of gauge theories. We show that, in sufficiently rich representations, they support a large new class of operator insertions. For half-BPS lines in N=4…Daniele Artico, Carlo Meneghelli, Michele Savi et al.·Jun 5, 2026SaveLearn
Moduli spaces of type II twistsWe provide a complete classification of twisting supercharges for type IIA supergravity in a flat background by determining the orbits of square-zero elements in the N=(1,1) super…Fabian Hahner·Jun 5, 2026SaveLearn
Boundary criticality in the Gross-Neveu-Yukawa model at higher ordersWe extend the study of boundary criticality in the Gross-Neveu-Yukawa universality class beyond leading order. Using the hyperbolic space formulation of boundary conformal field theories, we compute…Oleksandr Diatlyk, Simone Giombi, Zimo Sun·Jun 5, 2026SaveLearn
On the large N convergence of matrix modelsIn this paper, the large N behavior of a supersymmetric matrix model is compared with its exact continuum description. We concentrate on the large N limit of a supersymmetric matrix model describing…M. P. Garcia del Moral, P. León, A. Restuccia·Jun 5, 2026SaveLearn
Wick-connected theories and Lorentz violationWe consider double Wick rotation in field theories, which analytically continues the time coordinate, and then reinterprets one of the spatial directions as the new Lorentzian time. We show that if…Niklas Götzberger, Anamaria Hell·Jun 5, 2026SaveLearn
BPS Non-Renormalization in the BMN Matrix ModelWe show in the (0+1)-dimensional Berenstein-Maldacena-Nastase matrix model, dual to M-theory on a pp-wave background, that the coupling can be changed between any two finite, non-zero values using…Sean Colin-Ellerin, Kyriakos Papadodimas·Jun 5, 2026SaveLearn
Vertex Operators in Superstring Theory from Integral Forms and Descent EquationsWe develop a geometric formulation of vertex operators in superstring theory based on integral forms on super Riemann surfaces. Starting from the integrated NS-NS vertex operator, we derive descent…Isao Kishimoto, Shigenori Seki, Haruka Shimogaki et al.·Jun 5, 2026SaveLearn
Gravity Decoupling and Axionic Shift SymmetriesWe analyse the rôle of approximate axionic shift symmetries in gravity-decoupling limits arising in type II Calabi-Yau compactifications. Associated with each shift symmetry there is an axionic…Christian Aoufia, Gonzalo F. Casas, Fernando Marchesano·Jun 5, 2026SaveLearn
Some universalities in the partition functions of low-dimensional gravity modelsIn this work, first, we discuss the connections between various low-dimensional quantum gravity models, including 3d Chern-Simons, 2d JT, 2d BF theory, 2d Liouville, 2d WZW, and 1d Schwarzian, which…Mahdis Ghodrati·Jun 5, 2026SaveLearn
Matter one-loop logarithms and homogeneous TTNC scale response of Lifshitz black branesWe compute the logarithmic one-loop matter contribution to the thermodynamics and homogeneous twistless torsional Newton--Cartan scale response of a four-dimensional Lifshitz black brane. The…Yingnan Xu, Shuangshuang Chu·Jun 5, 2026SaveLearn
Anomaly-Free Spectra, Unimodular Lattices and 6D R-Symmetry Gauged SupergravityWe study the classification problem for anomaly-free 6D N=(1,0) supergravities with a gauged abelian R-symmetry and one tensor multiplet. We present eleven new models with gauge group…Katrin Becker, Qi You·Jun 5, 2026SaveLearn
From Matrix Models to Gaussian Molecules and the Einstein-Hilbert ActionA matrix model on a D-dimensional Euclidean space is introduced as a generalization of random matrix models and as a non-perturbative definition of discretized closed string theory. The free energy…Manfred Herbst·Jun 5, 2026SaveLearn
The Lee-Yang model and its generalizations through the lens of long-range deformationsIn two dimensions, the non-unitary class of conformal minimal models, M(2,2m+1), has been recently conjectured to arise as renormalization-group fixed points of scalar field theories with…Fanny Eustachon·Jun 5, 2026SaveLearn
A domain wall bound on anti-de Sitter vacuaWe consider anti-de Sitter flux vacua interpolated by flux-changing domain walls. Demanding that the tension of such a domain wall be above the ultraviolet cutoff of the effective description, we…Niccolò Cribiori, Antonia Paraskevopoulou, Thomas Van Riet·Jun 5, 2026SaveLearn