4492 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 explores how reference frame transformations can be modeled as mixed states forming a semigroup rather than pure states forming a group, demonstrating that a quantum system in a pure state relative to one frame can appear as a thermal mixed state relative to another, particularly within the context of Galilean transformations and the time-energy uncertainty relation.
This paper introduces a novel characterization of the holographic entropy cone using Markov states and a majorization test, providing strong evidence that the inequalities defining the static Ryu-Takayanagi cone also hold for the covariant Hubeny-Rangamani-Takayanagi cone, with the surprising finding that only these specific inequalities satisfy the test.
This paper introduces CayleyPy, a high-performance open-source Python library that significantly outperforms existing systems in computing Cayley and Schreier graph growth, enabling the discovery of approximately 200 new conjectures on diameters and growth patterns across various group structures.
This paper investigates New Massive Gravity augmented with Chern-Simons, cubic, and quartic terms under CSS boundary conditions, demonstrating that BTZ black hole entropy can be derived from a Warped-CFT degeneracy and that linearized energy excitations remain non-negative at two specific chiral points.
This paper revisits the moduli space of SUSY gauge theories with ADE superpotentials by analyzing duality along nilpotent directions, finding that while the duality conjecture holds for models, it fails for models.
This paper presents six-loop expressions for the scaling dimensions of operators in the three-dimensional model, confirming previous semiclassical predictions for leading- corrections while providing a new subleading result and a full -dependence for the four-loop anomalous dimensions.
This paper generalizes a quantum description of black hole dust cores from spherical symmetry to rotating geometries by quantizing dust particle geodesic motion to determine the many-body ground state, revealing how angular momentum influences the core's size and effective interior geometry.
This paper presents a six-loop renormalization group analysis of the model near the tricritical point using the expansion in , calculating critical exponents, the required decay rate of the coupling for tricritical behavior, and the scaling dimensions of composite operators, with results compared against conformal field theory and non-perturbative renormalization group findings.
This paper presents an open-source C++ implementation of a holographic Einstein-Maxwell-Dilaton model with improved numerical stability to quantify uncertainties in various transport coefficients and energy loss parameters across the QCD phase diagram by propagating lattice QCD constraints via Bayesian sampling.
This paper demonstrates that the inherent ambiguity in matter-source interpretations (specifically between anisotropic fluids and nonlinear electrodynamics coupled to a scalar field) in Simpson-Visser spacetimes leaves distinct, branch-dependent imprints on gravitational ringdown waveforms, thereby offering a novel pathway to break this degeneracy through gravitational-wave spectroscopy.