Classifying double copies and multicopies in AdSIn this paper, we draw a parallel between solutions of pure three-dimensional gravity with a negative cosmological constant and classical double copies in four dimensions. In the former case,…V. E. Didenko, N. K. Dosmanbetov·May 12, 2026SaveLearn
Necessary conditions for causality from linearized stability at ultra-high boostsIn this work, we provide a novel method to constrain the causal parameter space of a relativistic hydrodynamic system exclusively from its linear stability analysis at non-zero momenta. Our approach…Shuvayu Roy, Sukanya Mitra, Rajeev Singh·May 12, 2026SaveLearn
Thermal and spatial confinement effects in Podolsky electrodynamicsIn this work, Podolsky theory, a second-order, Lorentz- and gauge-invariant extension of classical electrodynamics, is considered. The effects of Podolsky's modification on fundamental phenomena such…L. H. A. R. Ferreira, A. F. Santos·May 12, 2026SaveLearn
Gauge-Dressed Complex Geometry and T-duality in Heterotic String TheoriesWe study T-duality of (p,q)-hermitian geometries in backgrounds with non-Abelian gauge fields A in heterotic string theories. We introduce a gauge-dressed complex geometry characterized by a…Shin Sasaki, Kenta Shiozawa·May 12, 2026SaveLearn
Scaling Solutions of Matter Form Factors in Asymptotically Safe Quantum GravityWe investigate the renormalization group flow of a gravity--matter system in which a scalar field is minimally coupled to Einstein gravity and its kinetic term is given by a scale-dependent form…Alfio M. Bonanno, Diego Buccio, Emiliano M. Glaviano et al.·May 12, 2026SaveLearn
A Monte Carlo Study of the Dipolar Universality Class in Three DimensionsThe dipolar universality class describes the phase transition in 3D ferromagnets with strong dipolar interactions, as first discussed by Aharony and Fisher in the 1970s. While this universality class…Akira Matsumoto, Yu Nakayama, Toshiki Onagi et al.·May 12, 2026SaveLearn
The Dirac oscillator in the curved spacetime of a cloud of stringsIn this paper, we determine the relativistic bound-state solutions for the Dirac oscillator (DO) in the curved spacetime of a cloud of strings in (3+1)-dimensions, where such solutions are given by…R. R. S. Oliveira·May 12, 2026SaveLearn
Aharonov--Casher effect from a supersymmetric N=1 D=4 model with Kalb--Ramond Lorentz-violating background: a SUSY-preserving mechanism via the Fayet--Iliopoulos termThe Aharonov--Casher (AC) effect describes the geometric phase acquired by a neutral particle carrying a magnetic dipole moment moving in an external electric field. In supersymmetric gauge theories…L. A. S. Nunes, C. A. S. Almeida·May 12, 2026SaveLearn
Collision Dynamics of False-Vacuum OscillonsWe study the collision dynamics of localized oscillons in two classes of (1+1)-dimensional scalar field theories with metastable false vacua, a normal class with a positive quartic self-interaction…J. G. F. Campos, N. S. Manton, Azadeh Mohammadi·May 12, 2026SaveLearn
Criticality Quenching and Microstructure of Quintessence-AdS Black HolesIn this work, we investigate the thermodynamic geometry of Reissner-Nordstrom Anti-de Sitter (RN-AdS) black holes with quintessence in the grand canonical ensemble. The analysis employs the Ruppeiner…Apurba Tiwari, Randeep Kaur, Javed Khan Bhutto et al.·May 12, 2026SaveLearn
Butterflies in TT deformed anomalous CFT2We study quantum chaos in TT-deformed two-dimensional conformal field theories with gravitational anomaly and their holographic dual description in topologically…Debarshi Basu, Mingshuai Xu·May 12, 2026SaveLearn
String probes, simple currents, and the no global symmetries conjectureCenter one-form symmetries in consistent quantum gravity theories are expected to be either broken or gauged, thereby determining the global form of the gauge group. We shed light on this expectation…Guglielmo Lockhart, Luca Novelli, Yann Proto·May 12, 2026SaveLearn
A solvable model of 3d quantum gravityWe consider a model of 3d quantum gravity defined by n copies of a rational Virasoro TQFT with central charge 1/2, summed over all 3d topologies. This theory is holographically dual to an…Anatoly Dymarsky·May 12, 2026SaveLearn
The Fate of Nucleated Black Holes in de Sitter Quantum GravityThe Euclidean Nariai geometry has long been proposed as the instanton describing the nucleation of maximal-mass black holes in de Sitter space. We place this interpretation on firmer footing by…Xiaoyi Shi, Gustavo J. Turiaci, Chih-Hung Wu·May 12, 2026SaveLearn
Higher Connection in Open String Field TheoryWe define a 2-form connection in the space of classical solutions of the bosonic open string field theory, using the open string star product and integration. The corresponding higher holonomies and…Yichul Choi·May 12, 2026SaveLearn
Three-Family Supersymmetric Pati-Salam Flux Models from Rigid D-BranesIntersecting D-brane model building often suffer from the unstabilized open-string moduli, leading to the unwanted massless adjoint scalars. In our previous work arXiv:2505.03664, this issue was…Adeel Mansha, Mudassar Sabir, Tianjun Li et al.·May 12, 2026SaveLearn
Phases of Giant Magnetic Vortex StringsWe consider Abrikosov-Nielsen-Olesen magnetic vortex strings in 3+1 dimensional Abelian Higgs models. We systematically analyze the giant vortex regime using a combination of analytic and numerical…Thomas T. Dumitrescu, Amey P. Gaikwad·May 12, 2026SaveLearn
Towards the Realization of the Dark Dimension Scenario in Horava-Witten TheoryIt has been suggested that Horava-Witten theory could provide a concrete realization of the Dark Dimension Scenario. In this context, the observable Standard Model sector is naturally localized…Ralph Blumenhagen, Antonia Paraskevopoulou·May 11, 2026SaveLearn
Krylov state complexity for BMN matrix modelWe explore Krylov complexity in the BMN matrix model following a systematic reduction of it, known as the pulsating fuzzy sphere model. We present an analytical setup that allows us to calculate…Dibakar Roychowdhury·May 11, 2026SaveLearn
Axion-Scalar Dynamics: from the Distance Conjecture to Cosmic AccelerationWe discuss the cosmology of axion-scalar systems in asymptotic limits of type IIB/F-theory flux compactifications. These results allow us to test a putative extension of the Distance Conjecture in a…Filippo Revello·May 11, 2026SaveLearn
On the Casimir effect with mixed dynamical edge mode and perfect electromagnetic conducting boundary conditionsWe study the Casimir effect for a parallel plate setup with one plate with dynamical edge mode (DEM) boundary conditions, and one plate with perfect electromagnetic conductor (PEMC) boundary…Jarne Devroe, David Dudal, Sebbe Stouten·May 11, 2026SaveLearn
Infrared spectra of some strongly--coupled chiral gauge theoriesSeveral simple asymptotically-free chiral gauge theories are studied. The only ``free parameters'' of our models are the choice of the gauge group and the matter Weyl fermion representations, and the…Stefano Bolognesi, Kenichi Konishi, Matteo Orso·May 11, 2026SaveLearn
Bulk-Edge Correspondence via Higher Gauge TheoryMore profound than bulk topological order of quantum materials is only its unwinding via gapless excitations along boundaries of the sample. We recast this bulk-edge correspondence -- for the…Hisham Sati, Urs Schreiber·May 11, 2026SaveLearn
The Free Particle--Oscillator--Inverted Oscillator Triangle: Conformal Bridges, Metaplectic Rotations and osp(1|2) StructureWe study the free particle (FP), the harmonic oscillator (HO) and the inverted harmonic oscillator (IHO) as parabolic, elliptic and hyperbolic realizations of one conformal/metaplectic structure,…Andrey Alcala, Mikhail S. Plyushchay·May 11, 2026SaveLearn
Double fibration in G-theory and the cobordism conjectureWe investigate Type IIB compactifications with spatially varying fluxes and dilaton profiles in the setting of dynamical cobordism. In particular, we analyze a G-theory motivated compactification in…Cesar Damian, Oscar Loaiza-Brito, Víctor M. López-Ramos·May 11, 2026SaveLearn