4348 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 demonstrates that graph neural networks, including graph transformers, can achieve near-perfect classification accuracy on over 20 million graphs from planar super-Yang--Mills theory while significantly accelerating the graphical bootstrap algorithm by reducing redundant data by up to 85.5%.
The paper argues that while CRT is generally not a gauge symmetry in quantum gravity, it can function as an asymptotic gauge symmetry in flat and AdS spaces or as a spontaneously broken gauge symmetry in eternal dS space under specific theoretical conditions, though practical measurement limitations in dS space constrain the physical realization of these concepts.
This paper presents the calculation of planar two-loop four-point Feynman integrals with full electron mass dependence for radiative return processes, overcoming analytical complexities involving nested square roots and elliptic geometries to provide stable numerical evaluations essential for next-to-next-to-leading order QED predictions.
This paper demonstrates that employing finite path integral limits yields absolutely convergent perturbative series that exactly reproduce analytical results for non-Borel summable systems, such as double-well potentials, even when expanding around a single minimum.
This paper proposes that quantum chaotic dynamics can catalyze multichannel tunneling to dramatically enhance the nucleation of ultracompact black hole mimickers, such as string theoretic black shells, during gravitational collapse.
This paper constructs fixed-point tensor networks for the 2D compactified boson conformal field theory using boundary data, demonstrating their ability to accurately reproduce the closed-string spectrum, generate stable renormalization-group flows, and enable continuous movement along the moduli space via exactly marginal deformations.
This paper demonstrates that the "swift memory burden" of black holes, which can vastly exceed the information content of their progenitors and significantly alter gravitational wave frequencies during mergers, serves as a probe into both the fundamental mechanisms of black hole information storage and their formation history.
This paper demonstrates that eight-dimensional Holographic Renormalisation is encoded in a unique conformal gravity theory that combines the Einstein-Hilbert action with a specific Euler term, effectively reproducing the regularised polynomial density and cancelling divergences through boundary terms, leading to a conjecture that this equivalence holds for all even dimensions.
This paper investigates how the low-lying rotational bands of Neon-20 arise from a circle of alpha-particle cluster shapes—specifically a triangular bipyramid, square pyramid, and distorted tetrahedron—connected by soft relative motions that extend the Berry pseudo-rotation mechanism.
This paper establishes a theoretical framework linking the algebraic consistency of Conformal Field Theory operator product expansions to observable cosmological signatures, demonstrating that crossing a critical anomalous dimension threshold induces complex scaling dimensions in de Sitter space that manifest as distinctive log-periodic oscillations in the stochastic gravitational wave background.