3171 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.
The paper introduces a new topological observable called "simplicity," based on the Betti numbers of Abelian monopole current loops in SU(3) Yang-Mills theory, which provides a more accurate determination of the deconfinement temperature and serves as a potential new order parameter for studying the phase structure of QCD.
This paper demonstrates that the long-standing discrepancy between stochastic inflation and standard perturbation theory can be resolved by accounting for the virtual loop effects of super-long-wavelength modes, which induce specific corrections to the Langevin and Fokker-Planck equations.
This paper proposes that the Schwarzschild black hole singularity can be resolved by applying non-perturbative string theory corrections to the BKL-transformed interior, which treats the singularity as an anisotropic Kasner universe described by the invariant Hohm-Zwiebach action.
This paper proposes a unified framework for analyzing the Berry phase in axion-photon and axion-fermion interactions, suggesting that measuring this phase can serve as a novel method for detecting axions and probing the Standard Model's global structure and generalized symmetries.
This paper demonstrates that crystalline defects like disclinations and dislocations in lattice models with Dirac fermions manifest in the continuum as quantized "emanant" magnetic flux, a finding that explains topological responses, motivates the fermion crystalline equivalence principle, and reveals complex renormalization group behaviors at the Dirac criticality.
This study investigates how the distance between detectors and their energy ratio affect various quantum resources—such as Bell nonlocality, coherence, and entropic uncertainty—within a relativistic Minkowski space-time framework.
This paper proposes a no-scale Brans-Dicke gravity model that eliminates unwanted long-range forces by removing dimensionful parameters, while simultaneously providing a heavy inflaton consistent with Starobinsky-like inflation that predicts dark radiation and supports successful leptogenesis.
This paper presents a unified quantum mechanical framework for detecting ultralight scalar dark matter via matter effects, revealing novel non-perturbative phenomena like descreening that alleviate decoherence suppression and refining experimental constraints on background-induced forces beyond the spherical approximation.
This paper develops a model-independent effective field theory (EFT) that unifies various inflationary models involving gauge fields to demonstrate that the production of parity-violating chiral gravitational waves is a generic and inevitable consequence of such gauge field backgrounds.
This paper uses a holographic approach to demonstrate that, for boundary theories with two or more dimensions, scale invariance implies conformal invariance provided the bulk extra dimension is compact and the null energy condition is satisfied, identifying the bulk Weyl tensor as the key mathematical differentiator.