2913 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 reviews the concept of Yang-Baxter integrability for constrained anyonic chains, establishes the emergence of Temperley-Lieb algebras in specific cases, and extends the classification of integrable models to various fusion categories up to rank 7 using a modified boost operator formalism.
This paper proposes a new framework for solving the strong CP problem using a heavy axion within a confining mirror Grand Unified Theory, which naturally generates a calculable mass scale without fine-tuning while offering testable predictions for electric dipole moments and new avenues for dark matter and cosmology.
This paper demonstrates that interactions between ghost fields and multi-particle states prevent the existence of free asymptotic ghost states by rendering their negative-norm one-particle states indistinguishable from positive-norm superpositions, thereby confining observable ghost propagation to timescales shorter than their inverse width.
This paper demonstrates that within the proper-time formalism, asymptotically safe gravitational form factors can be reconstructed with finite, scale-independent ultraviolet behavior and correct infrared limits, provided that the renormalization condition specifically selects the non-Gaussian fixed point to eliminate logarithmic divergences.
This paper proposes a non-Abelian gauge field framework based on hypercomplex ring formalism that introduces non-compact hyperbolic symmetries to double internal degrees of freedom, thereby enabling the description of bipartite gauge systems and field dissipation while utilizing a commutative ring to decouple algebraic structures and facilitate solutions to the equations of motion.
This paper establishes a practical framework for constructing thermodynamically consistent observables in the symmetry-improved Cornwall-Jackiw-Tomboulis formalism by proposing and comparing various pressure prescriptions within a three-flavor linear sigma model with quarks, demonstrating that while quantitative differences exist near phase transitions, the global thermodynamic structure remains stable.
This paper establishes that the occurrence of "magic relations" in Feynman integrals is intrinsically linked to the presence of higher-dimensional critical varieties, providing a practical computational test to detect these identities, count master integrals, and analyze their behavior under symmetries and cuts.
This paper proposes gate-parameter Lee-Yang zeros of Loschmidt amplitudes as a universal, non-integrability-dependent diagnostic for dynamical phase transitions in finite quantum circuits, demonstrating how these zeros condense onto limiting curves governed by Floquet eigenvalue competition and state overlaps to signal abrupt reorganizations indicative of phase changes.
This paper generalizes Zhu's theorem on modular invariance to quasi-lisse vertex algebras by proving the holonomicity of conformal blocks over the moduli space of bundles and showing that their flat sections are spanned by trace functions, thereby establishing that the dimension of the space of conformal blocks for affine vertex algebras at admissible levels equals the number of admissible weights.
This paper develops a perturbative, diagrammatic framework for constructing Nicolai maps in four-dimensional Poincaré supergravity, demonstrating that a consistent map for the Einstein-Hilbert sector requires the full supersymmetric completion, thereby supporting the view that supersymmetry is essential for such a construction.