3107 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 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.
This paper utilizes an quiver gauge theory to classify and predict four distinct scenarios of additional TeV-scale particles that could be discovered during the Run 4 of the upgraded LHC, which is scheduled to begin in 2030.
This paper investigates how non-local gravity models, reduced to scalar-tensor theories via Noether symmetries, can simultaneously explain the high-energy astrophysical neutrino fluxes observed by IceCube/KM3NeT and the cosmological abundance of dark matter through a specific four-dimensional operator.
This paper investigates the thermodynamic, optical, and dynamical properties of Reissner-Nordstrom-de Sitter black holes in noncommutative spacetime, revealing how a minimal length scale induces a second-order phase transition, modifies gravitational lensing, and systematically impacts orbital instability and quasinormal modes under a lukewarm horizon condition.
This paper computes Lorentz-symmetry violating corrections to the Euler-Heisenberg effective action using the spectral regularization method within the Standard Model Extension, revealing second-order Furry's theorem violations, emergent axion-like terms, and spacetime-dependent dispersion relations that induce wave amplification or attenuation due to energy-momentum exchange with the background.
This paper utilizes holographic duality within Einstein-Maxwell-Chern-Simons theory to identify a new universality class of field-induced quantum criticality characterized by a diverging Grüneisen ratio scaling as , which closely matches experimental observations in the heavy-fermion material CeRhGe.
This paper constructs the $so(N+1,2)$ dynamical symmetry of the quantum Calogero-Coulomb model using Dunkl operators, classifying its wave functions into infinite-dimensional lowest-weight $so(1,2)$ multiplets and expressing the Hamiltonian's linear spectrum via the conformal subalgebra.