Formation of holographic vortex in a rotating shell-shaped superfluidWe investigate the holographic superfluid dynamics subjected to external rotation on a spherical geometry. Through a linear perturbation analysis, we identify several dynamically unstable phases in…Chang-Xu Yan, Hao-Ran Chang, Meng Gao et al.·Jul 8, 2026SaveLearn
Phase transitions and uberholography of holographic pure-state geometriesWe study the error-correcting properties of pure-state holographic geometries, in which mixed boundary subregions are replaced, via the surface/state correspondence, by the Ryu--Takayanagi (RT)…Ning Bao, Keiichiro Furuya, Jacob March·Jul 8, 2026SaveLearn
Soft Algebras via Bulk Double Soft LimitsSoft and collinear limits of "celestial amplitudes" give rise to infinite dimensional symmetry algebras for two-dimensional (2D) "celestial" conformal field theories (CFTs). A small…Sruthi A. Narayanan·Jul 8, 2026SaveLearn
Holographic Entanglement Anisotropy as a Dark Deformation RG Probe in Hyperscaling-Violating p-Wave SuperfluidsWe study dark-sector deformations of anisotropic \(p\)-wave superfluids in hyperscaling-violating black-brane backgrounds, where the visible non-Abelian sector condenses a vector order parameter that…Ji-Seong Chae·Jul 8, 2026SaveLearn
Ising surface defects can get dirtyReal critical systems, such as uniaxial ferromagnets in the 3d Ising universality class, are constrained by boundaries and subject to random couplings. We consider the Wilson-Fisher fixed point in…António Antunes, Apratim Kaviraj, Baishali Roy·Jul 8, 2026SaveLearn
Causal UV completions of relativistic hydrodynamicsRelativistic hydrodynamics successfully provides an effective field theory description for the low energy regime of many out-of-equilibrium systems. On the other hand, in this paper we prove that any…Robbe Brants·Jul 8, 2026SaveLearn
Nonperturbative Isentropic Processes in AdS Black Holes with Nonlinear ElectrodynamicsWe study the isentropic processes in a class of Anti de Sitter black holes coupled to non-linear electrodynamics. We demonstrate that such processes are classically forbidden but can proceed via…Mozib Bin Awal, Prabwal Phukon·Jul 8, 2026SaveLearn
Effective field theory for dissipative photons from higher-form symmetriesRecent developments in generalized symmetries have provided new insights into quantum field theories. Within this framework, photons can be understood as Nambu-Goldstone modes associated with a…Genki Yoshimura, Yukinao Akamatsu, Yuji Hirono·Jul 8, 2026SaveLearn
Linearized N=2 conformal supergravity in the harmonic approachUsing the harmonic superspace approach, we construct the superconformal harmonic action for N=2 Weyl supermultiplet. The fundamental objects of the theory are unconstrained analytic…Evgeny Ivanov, Nikita Zaigraev·Jul 8, 2026SaveLearn
Simple harmonic oscillators from non-semisimple walled Brauer algebrasWalled Brauer algebras BN ( m , n ) illuminate the combinatorics of mixed tensor representations of U(N), with m copies of the fundamental and n copies of the anti-fundamental…Sanjaye Ramgoolam, Michał Studziński·Jul 8, 2026SaveLearn
Quasinormal bulk-edge characters of gravitons in Nariai geometryIn this paper, we evaluate the graviton character partition function in the Nariai geometry using the quasinormal mode spectrum. The character partition function obtained from the quasinormal modes…Jyotirmoy Mukherjee·Jul 8, 2026SaveLearn
Witten index of BMN matrix quantum mechanicsWe compute the Witten index of the Berenstein-Maldacena-Nastase matrix quantum mechanics, which counts the number of ground states as well as the difference between the numbers of bosonic and…Chi-Ming Chang·Jul 8, 2026SaveLearn
A perturbative approach to the non-relativistic string spectrumIn this letter we use a perturbative approach to find the spectrum of non-relativistic strings in the String Newton-Cartan (SNC) AdS5×S5 spacetime. We perturb the bosonic sector of the…Marius de Leeuw, Andrea Fontanella, Juan Miguel Nieto García·Jul 8, 2026SaveLearn
Flowing from relativistic to non-relativistic string vacua in AdS5 ×S5We find the connection between relativistic and non-relativistic string vacua in AdS5 ×S5 in terms of a free parameter c flow. First, we show that the famous relativistic BMN vacuum…Andrea Fontanella, Juan Miguel Nieto García·Jul 8, 2026SaveLearn
5d Higgs Branches: Stratifications from GeometryHiggs Branches of 5d SCFTs are hyperkähler cones, symplectic varieties with interesting nested singularities governing the structure of possible Higgs branch RG flows. The main purpose of this note…Mario De Marco, Michele Del Zotto, Julius Grimminger et al.·Jul 7, 2026SaveLearn
BMS3 invariant field theoriesWe review existing and construct new two-dimensional field theories that exhibit BMS3 symmetry, with and without central extensions. These include interacting electric, magnetic and canonical…Diego Hidalgo, Stefan Vandoren, Huaxuan Zeng·Jul 7, 2026SaveLearn
Integrable systems inspired by DAHA and DIM algebra: type C C versus type AThe Ding-Iohara-Miki (DIM) algebra (quantum toroidal algebra of gl1) is related to a wide class of quantum many-particle integrable systems, a typical one being the Ruijsenaars…L. Bishler, A. Mironov, A. Popolitov·Jul 7, 2026SaveLearn
Geometry-induced Casimir response in a helicoidal spacetimeWe investigate the Casimir response of a massive scalar field in a torsionless helicoidal spacetime with Levi-Civita connection. The background is ultrastatic and curved, with scalar curvature…Edilberto O. Silva·Jul 7, 2026SaveLearn
Evidence for renormalized instantons in real-time simulations of vacuum decayWhile vacuum decay is traditionally described by Euclidean instanton methods, lattice simulations enable real-time modeling of dynamical observables relevant to cosmology and upcoming cold-atom…Emilie Hertig, Alexander C. Jenkins, Hiranya V. Peiris et al.·Jul 7, 2026SaveLearn
Classical conformal invariance and superhorizon dynamics in de SitterSoft de Sitter Effective Theory is a well-motivated candidate for the correct effective late-time description of equal-time correlation functions in de Sitter space. In this work, we study its…Maria Cristina Fiore, Andrea F. Sanfilippo·Jul 7, 2026SaveLearn
Monodromy defects in Chern-Simons theory and HolographyWilson loop operators in Chern-Simons theory have revealed profound links between quantum field theory, the fractional quantum Hall effect, topology, conformal field theory, and string theory. In…Federico Ambrosino, Jaume Gomis, Suriyah Rajalingam Kannagi·Jul 7, 2026SaveLearn
Effective Field Theories for Material MediaWe review recent progress in understanding certain aspects of condensed matter systems from a high energy theory perspective. We discuss effective field theories that describe collective bulk and…Angelo Esposito, Alberto Nicolis, Riccardo Penco·Jul 7, 2026SaveLearn
Perturbiner methods in scattering amplitudesBerends--Giele currents have recently attracted renewed attention across the amplitude community, appearing in new contexts ranging from gravitational amplitudes to cosmological correlators and…Renann Lipinski Jusinskas·Jul 7, 2026SaveLearn
Towards gauge independence in asymptotically safe quantum gravityWe study gauge dependence in proper-time renormalisation group flows for asymptotically safe quantum gravity. Working in an essential scheme, we use field redefinitions to separate redundant…Kevin Falls, Renata Ferrero, Giovanni Oglialoro·Jul 7, 2026SaveLearn
The Chiral Random-Matrix Ensemble of the Type-IIB Axion--Dilaton Wormhole Partition FunctionI construct a microscopic ADHM/chiral-Wishart representative of the reduced charge-sector coefficient Wν[b] that enters the Type-IIB axion--dilaton wormhole partition function Z wh(θ;b). I…Soo-Jong Rey·Jul 7, 2026SaveLearn