3591 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 the equivalence between double-scaled fermionic and bosonic embedded ensembles and the complex Sachdev-Ye-Kitaev model by utilizing the Wick product of non-commuting Gaussian variables to derive spectral and correlation functions, thereby revealing a duality between model moments and expectation values in a chord Hilbert space.
This paper develops integration-by-parts reduction and differential equations for massive loop integrals in de Sitter spacetime, revealing a parity-split IBP structure, formulating a Baikov representation, and verifying a conjecture that Hankel-function-based integrands yield -form differential equations.
This paper proposes an efficient framework for analyzing quantum field theories by combining a Daubechies wavelet basis with Similarity Renormalization Group flow equations to systematically decouple degrees of freedom across scales, thereby enabling the extraction of low-energy spectra from reduced-resolution Hamiltonian blocks with significantly lower computational cost.
This paper extends the pole-skipping framework from static to rotating spacetimes, demonstrating that bulk geometries can be fully reconstructed from boundary data by introducing "angular pole-skipping" for non-radial components and revealing that vacuum Einstein equations and energy conditions manifest as algebraic constraints on this data.
This paper argues that the AI revolution's true significance lies in fundamentally transforming how scientific knowledge is carried and shared, shifting the role of AI from a mere efficiency tool to a structural collaborator that reshapes the entire research lifecycle while emphasizing the continued necessity of human diversity and learning for original discovery.
This paper extends the OPE-based renormalization algorithm to handle operator mixing in scalar and models by establishing a recursive framework that determines -factors via lower-dimensional OPE coefficients, yielding five-loop anomalous dimensions for in the model and two-loop results for in the model.
This paper analytically demonstrates that backreaction from analog Hawking radiation in a Bose-Einstein condensate with a step-like configuration causes the entanglement entropy of the radiation to decrease for low-energy modes, thereby providing a microscopic, unitary realization of the Page curve.
This paper establishes the ODE/IM correspondence between the linear problem of the supersymmetric affine Toda field equation for the twisted affine Lie superalgebra and 2d superconformal field theories by deriving WKB periods up to tenth order and verifying their agreement with the eigenvalues of local integrals of motion in the Neveu-Schwarz sector up to sixth order.
This paper employs a path-integral formulation based on the geometric realization of combined deformations to derive explicit expressions for two- and three-point correlators in two-dimensional CFTs deformed by both and root-, demonstrating that the deformed two-point function can be represented as a weighted average of undeformed correlators over conformal dimensions.
This paper investigates the parameter space for a vanishing effective Majorana mass in a sterile neutrino framework, demonstrating that while cosmological bounds on the sum of neutrino masses constrain the sterile mixing angle and lightest active neutrino mass, the resulting cancellation mechanism renders the sterile mixing angle insensitive to the high-precision solar oscillation measurements expected from the JUNO experiment.