5125 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 derives an effective field theory for Lyman alpha forest fluctuations that unifies bottom-up and top-down approaches, generalizes FFTLog for efficient one-loop calculations, and demonstrates sub-percent accuracy against hydrodynamic simulations up to , enabling robust full-shape cosmological analyses.
This paper establishes that the string tangential structure satisfies the condition for type IIA string theory, extends the orientability of from to , and applies the computed homotopy groups of to analyze anomaly cancellation in specific string theory compactifications.
This paper characterizes proliferation transitions in quantum doubles of finite groups by constructing tailored Symmetry Topological Field Theories (SymTFTs) based on condensable algebras, demonstrating that the specific multiplication structure of these algebras—not just their anyon content—uniquely determines the resulting phase transitions, even for algebras with identical field content.
This paper utilizes the logahoric Hitchin integrable system and Lie algebra sheets to characterize tame defects in six-dimensional superconformal theories under mass deformations, demonstrating that varying Hitchin leaves corresponds to varying residue orbits and verifying the period and dimension conditions proposed by Balasubramanian and Distler.
This paper resolves a central conjecture in the field of Positive Geometry by proving that the amplituhedron is indeed a positive geometry, utilizing a novel Hodge-theoretic criterion that bridges the work of Brown--Dupont with the original framework of Arkani-Hamed, Bai, and Lam.
This paper employs information geometry to demonstrate that leading-order DGLAP evolution of valence quark distributions follows a highly organized, near-small-circle trajectory on the Fisher-Rao manifold, characterized by negligible geodesic curvature and effectively captured by a two-dimensional affine subspace.
The paper introduces ACRAIC, an automated tool within the Sherpa framework that implements coherent amplitude-level QED resummation for general scattering processes, enabling precise predictions with significantly reduced perturbative uncertainties for future colliders.
This paper introduces a coordinate-free propagator algebra that generates exact finite-difference and differential-difference equations for loop integrals in de Sitter and anti-de Sitter spaces, enabling the systematic solution of multi-loop diagrams such as the two-loop watermelon and one-loop functions while recovering known AdS boundary relations.
This paper investigates four-dimensional topological anti-de Sitter black holes in ModMax electrodynamics by establishing a distinct charge normalization, classifying extremal solutions across different horizon geometries, and applying classical stability diagnostics to clarify the model's limitations regarding the Weak Gravity Conjecture and other swampland criteria.
This paper presents a first theoretical framework for describing double diffractive production in dipole-dipole scattering at high energies by summing large BFKL Pomeron loops, deriving a cross section that exhibits geometric scaling and proposing collider data tests to validate the role of these loops in QCD unitarization.