5150 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 establishes that higher-order out-of-time-order correlators (OTOCs) in a minimal quantum circuit model decay exponentially and approach free independence at late times, a phenomenon characterized by a higher-order influence matrix that links the system's dynamics to free cumulants and the eigenstate thermalization hypothesis.
This paper investigates logarithmic defects in conformal field theories, where disorder localized on a subdimensional subspace causes defect operators to form logarithmic multiplets, and analyzes their model-independent properties, fixed points in free scalar theories, and a proposed monotone for defect renormalization group flows.
This paper proposes a twelve-dimensional topological parent theory that, through a symmetry descent procedure involving a cubic bulk interaction and twisted 4-cohomotopy quantization, reproduces the nonlinear dynamics and flux equations of eleven-dimensional M-theory supergravity on the boundary.
This paper investigates the vertex operator algebras and Higgs branches of twisted Argyres--Douglas theories, proposing that they arise as nilpotent Higgsings of twisted theories, which results in their associated algebras being finite extensions of affine Kac--Moody algebras and their Higgs branches being double covers of nilpotent orbit closures, while their gaugings yield unitary SCFTs with precisely affine Kac--Moody algebras.
This paper investigates five-dimensional thick braneworlds within the scalar representation of gravity, deriving the governing equations for two smooth asymptotically AdS models sourced by a bulk scalar field and demonstrating the successful localization and stability of the massless graviton through tensor perturbation analysis.
This paper introduces a new class of supersymmetric, non-extremal complexified AdS black holes with real charges and multiple complex horizons, demonstrating that while their asymptotic behavior aligns with the convergence of the dual superconformal index, the stricter Kontsevich-Segal-Witten criterion for the full bulk geometry excludes many saddles that would otherwise be considered admissible.
This paper proposes a novel method for detecting low-frequency gravitational waves using a three-satellite constellation equipped with atom interferometers to measure the gravito-magnetic component of the waves, thereby distinguishing the signal from asteroid-induced gravity gradient noise that mimics the gravito-electric signal.
This paper demonstrates that extending the standard cosmological model to include running spectral index, extra relativistic species, and neutrino masses relaxes constraints on the primordial power spectrum, thereby reviving previously excluded inflationary models, while forecasting that future CMB experiments will significantly tighten measurements of spectral parameters and probe smaller scales than currently possible.
This paper investigates out-of-time-order correlators in Volcano potentials, demonstrating through analytical and numerical methods that short-time exponential growth of these correlators does not necessarily indicate global quantum chaos but rather reflects the sampling of negative curvature regions by excited states.
This paper utilizes unique scaling function properties and an improved chiral order parameter to directly estimate the chiral phase transition temperature and universal critical parameters from (2+1)-flavor QCD simulations, while quantitatively analyzing finite-volume effects and deviations from universal scaling as a function of the light-to-strange quark mass ratio.