3039 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 the action for any system of interacting particles can be rendered invariant under gauged Galilean transformations, resulting in a complex Lagrangian but a simple Hamiltonian characterized by first-class constraints that generate the corresponding gauge symmetries.
This paper investigates spin-0, 1, and 1/2 field perturbations of four-dimensional Einstein-Skyrme anti-de Sitter black holes by computing quasinormal modes, greybody factors, and strong cosmic censorship parameters, revealing a Konoplya-Zhidenko anomaly in the first overtone and demonstrating that the Christodoulou parameter remains well below the censorship threshold due to the theory's intrinsic constraints.
This paper investigates homothetic Killing vectors in generic Vaidya-like spacetimes, demonstrating that such vectors exist under specific linear parameter conditions, which allows for the conformal mapping of dynamical spacetimes to stationary ones to facilitate the study of homothetic Killing horizons, their thermodynamic properties, and particle creation.
This paper provides a rigorous proof that generalized Ising models with interaction parameter exhibit "entropic order" at arbitrarily high temperatures and solve NP-hard graph packing problems, leading to the emergence of a novel "entropic glass" phase on arbitrary graphs.
This paper presents a unified framework within the NuWro Monte Carlo generator that consistently treats final-state interactions in quasielastic lepton-nucleus scattering by combining convolution-based inclusive calculations with an event-level cascade classification, significantly improving agreement with both inclusive electron-scattering data and exclusive MicroBooNE measurements.
This paper establishes Birkhoff rigidity in four-dimensional spherical vacuum gravity by deriving a local seed-to-Kerr-Schild route that demonstrates Schwarzschild is the unique spherically symmetric stationary vacuum Kerr-Schild geometry generated by a nowhere-vanishing optical seed.
This paper utilizes the covariant phase space formalism to derive conserved charges for supergravity formulated as a constrained BF theory, demonstrating that while translational charges vanish on-shell due to super-torsion constraints, the remaining boundary charges successfully reproduce the expected superalgebra.
This paper proposes an analytic formalism for a non-minimally coupled inflationary model involving derivative interactions between gravity and a scalar field, demonstrating that it successfully generates scalar spectral index and tensor-to-scalar ratio values consistent with ACT and Planck observations across a wide range of inflaton potentials without encountering singularities in the slow-roll regime.
Using the probe D-brane approach, this paper computes Hall transport coefficients for Taub-NUT AdS black holes and demonstrates that while the novel frame-dragging effect induced by the NUT parameter significantly influences charge transport at low temperatures and near the Misner string under small magnetic fields, these effects become negligible at finite magnetic fields, ultimately revealing the existence of finite Hall transport originating from frame-dragging.
This paper presents a brief biography of William A. Bardeen (1941–2025), an American theoretical physicist at Fermilab renowned for his foundational contributions to the chiral anomaly, quantum chromodynamics, dynamical electroweak symmetry breaking, and heavy-light quark bound states.