4669 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 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.
This essay proposes a generalized Landau paradigm for quantum phases and transitions that extends the traditional framework by characterizing "beyond Landau" phenomena through the breaking of generalized symmetries, often induced via generalized gauging and topological holography.
This paper demonstrates that double-gauging matrix models with global symmetries—specifically reducing bosonic models to and projecting super Yang-Mills BMN subsectors onto singlets—significantly simplifies the analysis of non-graviton spectra and black hole microstates by eliminating graviton operators while preserving essential structural features.
This paper investigates holographic entanglement negativity in a backreacted AdS black hole geometry sourced by a string cloud, demonstrating that the backreaction enhances distillable quantum correlations and provides a sharper diagnostic of mixed-state entanglement compared to holographic entanglement entropy and mutual information.