3171 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.
The paper proves that any quantum field theory or probability distribution over tempered distributions can be represented by a neural network with a countable infinity of parameters, demonstrating this universality by successfully realizing 2D Liouville theory and numerically verifying its three-point function against the DOZZ formula.
Using numerical Monte Carlo simulations, this study demonstrates that in a strong magnetic field, the electroweak vacuum undergoes two crossover transitions into an intermediate vortex phase where a nearly massless boson excitation emerges as a Goldstone acoustic phonon mode associated with the vortex lattice, while Higgs and boson masses remain non-zero throughout.
This paper demonstrates that suitable quartic couplings in the Pati-Salam model can prevent symmetry restoration at high temperatures, thereby avoiding the thermal production of 't Hooft-Polyakov monopoles and removing constraints on the symmetry breaking scale.
This paper constructs a ten-dimensional brane dual for the DGKT scale-separated AdS vacua in massive type IIA string theory and demonstrates that the brane worldvolume theory decouples from the bulk due to infinite redshifting and an infinite potential barrier for graviton fluctuations near the branes, contrasting with arguments against decoupling based on asymptotic blueshifted modes.
This paper establishes that in the large limit of semi-holographic gauge theories, the unique global thermal equilibrium state—characterized by a single physical temperature and maximum entropy—is the inevitable relaxation outcome for typical non-equilibrium states with sufficiently high energy density, despite the system's capacity to sustain a pseudo-equilibrium with distinct temperatures between its perturbative and non-perturbative subsectors.
This paper nonperturbatively analyzes entanglement generation in a relativistic spin-boson model, revealing that significant bipartite entanglement requires deep light-cone interactions and can be enhanced by field mass, while genuine tripartite entanglement is difficult to classify, suggesting a need for alternative probing techniques for multipartite relativistic quantum fields.
This paper demonstrates that bulk 't Hooft anomalies necessitate symmetry breaking by extended defects, creating anomaly-enforced conformal manifolds whose geometric structure, when probed via modulated deformations, manifests as quantized boundary charge pumping in (1+1)d and non-dissipative Hall currents in higher dimensions.
This paper employs the Källén-Lehmann representation and dimensional regularization to analytically compute ultraviolet-divergent loop correlators, specifically 4-point and 2-point functions involving bubble diagrams of massive bulk propagators in de Sitter spacetime.
This paper constructs bit thread configurations using the covariant phase space formalism to relate geometric entropies, Wald entropy, and differential entropy across various backgrounds, while incorporating quantum constraints and applying the method to dynamical spacetimes.
This paper systematically classifies one-dimensional bosonic symmetry-protected topological phases protected by spatially modulated multipole symmetries using matrix product states, revealing that the classification for -pole symmetries is determined by distinct components of second group cohomology groups encoding boundary projective representations.