3484 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 investigates symmetry-resolved entanglement in non-relativistic Lifshitz field theories, revealing distinct behaviors in scalar and fermionic models regarding equipartition and entropy dominance across varying dynamical exponents, masses, and subsystem sizes, with implications for experimental platforms like cold atom systems.
Motivated by the first oscillation results from JUNO, this study demonstrates that the experiment's improved precision on solar mixing parameters strongly disfavor the previously viable Dirac neutrino texture , leaving only textures and compatible with current data.
This paper identifies and characterizes a critical, flat longitudinal geometry supported by Maxwell flux that serves as an algebraic midpoint interpolating between Nariai and Bertotti-Robinson spacetimes, acting as a universal solution for a broad class of higher-curvature gravity theories due to its degenerate Kundt/CSI structure.
This paper reviews the current understanding of infrared singularities in QCD and presents a novel Method of Regions strategy using lightcone expansions of Wilson line correlators to compute the soft anomalous dimension, recently enabling its determination at three loops for amplitudes with one massive and any number of massless particles.
This paper reviews a strategy to overcome the Kähler cone constraints that typically obstruct trans-Planckian field ranges in standard single-field fibre inflation by proposing a multi-field "assisted" scenario where multiple fibre moduli collectively share the required displacement to achieve successful inflation within concrete Calabi-Yau orientifold setups.
This paper derives exact solitary wave solutions for a generalized -symmetric nonlinear Dirac equation with power-law scalar-scalar interactions, demonstrating that while energy and momentum are conserved despite gain-loss effects, the -transition point is determined by solution existence rather than nonlinearity strength, and that higher-order nonlinearities combined with gain-loss mechanisms restrict the stability domain of these solutions.
This paper investigates non-Kähler SYZ mirror symmetry for solvmanifolds by establishing the correspondence between supersymmetric cycles via Fourier-Mukai transforms, deriving Lie-theoretic criteria to construct and classify explicit mirror pairs from almost abelian and nilpotent Lie groups, and elucidating the role of Tseng-Yau cohomology through its connection to noncommutative geometry.
This paper investigates perturbative instabilities of an AdS black hole within an Einstein-Maxwell theory derived from N=2, D=5 supergravity, demonstrating that the inclusion of gauge and mixed gauge-gravitational Chern-Simons terms leads to momentum-dependent instabilities below a critical temperature, resulting in a spatially modulated solution characterized by a bell-curve phase diagram.