4572 papers
Hep-Th, or high-energy theoretical physics, explores the fundamental building blocks of our universe and the forces that govern them. Researchers in this field use complex mathematics to understand everything from subatomic particles to the behavior of black holes, often pushing the boundaries of what we know about space and time.
At Gist.Science, we monitor the arXiv repository to ensure you stay ahead of the curve in this rapidly evolving discipline. For every new preprint uploaded to arXiv under this category, our team generates both accessible plain-language overviews and detailed technical summaries, making cutting-edge research understandable regardless of your background.
Below are the latest papers in high-energy theoretical physics, curated to help you navigate the most significant recent discoveries.
This paper introduces sign-problem-free qubit-regularized lattice gauge theories in the monomer–dimer–tensor-network basis that successfully reproduce the confined and deconfined phases and universality classes of conventional SU(N) theories, suggesting a viable nonperturbative pathway to defining continuum limits for Yang–Mills theory.
This paper establishes a unified semiclassical framework for the Reissner--Nordström black hole using Misner--Sharp--Hernandez mass quantization, which yields discrete mass spectra and Planck-scale corrections to thermodynamics that are encoded into a quantum-deformed geometry exhibiting modified surface gravities, stabilized inner horizons, and subtle shifts in observational signatures.
This paper presents a comprehensive lattice formulation of Dirac operator indices using -theory and spectral flow, which overcomes the limitations of the overlap Dirac operator by enabling applications to manifolds with curved boundaries and defining mod-2 indices in both even and odd dimensions.
This paper reports the emergence of metastable confinement and resonant string breaking in U(1) lattice gauge theories simulated by Rydberg atom arrays, demonstrating how the competition between string tension and four-Fermi coupling, along with Floquet-driven sideband resonances, enables controlled melting of initial string states.
This paper investigates the interplay between the Weak Gravity Conjecture and the Weak Cosmic Censorship Conjecture in -Euler-Heisenberg (A)dS black holes by demonstrating their thermodynamic compatibility through Barrow entropy, confirming the restoration of photon spheres via Euler-Heisenberg coupling, and analyzing observational signatures including gravitational lensing and black hole shadows.
This paper investigates and numerically solves magnetized Bogomolnyi-Prasad-Sommerfield (BPS) lump configurations in the model coupled to a Maxwell field, demonstrating that these regular, energetically stable solutions arise intrinsically from the target space geometry without requiring spontaneous symmetry breaking.
Using first-principles lattice simulations, this paper reveals a novel spatially inhomogeneous phase in rotating gluon plasma where confining and deconfining regions coexist in thermal equilibrium, with the deconfined phase localized near the rotation axis and the confined phase at the periphery, a structure explained by action anisotropy in the curved co-rotating background rather than the standard Tolman-Ehrenfest law.
This paper presents a finite-size scaling analysis of the chiral order parameter in (2+1)-flavor QCD using HISQ lattice data, demonstrating that infinite-volume extrapolated results align with expected scaling behavior while quantifying finite-size deviations to improve the precision of chiral phase transition temperature determinations.
Using large-scale Monte Carlo simulations, this study demonstrates that a 3D lattice Gross-Neveu model with two four-fermion interactions exhibits a multicritical point where the direct transition to a symmetric massive phase splits into two successive transitions (Gross-Neveu and XY universality classes) separated by a symmetry-broken phase, thereby unifying conventional and unconventional fermion mass generation mechanisms.
This paper demonstrates that specific correlators in generic one-matrix models define discrete volumes of Riemann surface moduli spaces obeying a discrete Mirzakhani-like recursion, which continuously recovers Kontsevich volumes in a BMN-like limit and yields a discrete -analog of Weil--Petersson volumes for DSSYK, thereby confirming a conjecture by K. Okuyama.