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 lattice simulation study reveals that weak acceleration in gluodynamics transforms the finite-temperature confinement-deconfinement phase transition into a spatial crossover where coexisting phases are separated by a boundary accurately described by the Tolman-Ehrenfest law, suggesting such spatial transitions may occur near Schwarzschild black hole horizons.
This paper investigates the equilibrium Gibbs bifurcations of four-dimensional Bardeen-AdS black holes at fixed pressure, revealing that increasing the regularization scale induces a transition from Reissner-Nordstrom-AdS-like swallow-tail behavior to a single-branch regime through distinct topological boundaries governed by the dimensionless combination .
This paper introduces a novel eigenvalue technique to solve the adjoint Fokker-Planck equation for the probability distribution of inflationary e-folds, revealing a previously overlooked power-law intermediate regime in quantum diffusion and characterizing how constant drift potentials qualitatively alter the distribution's peak and tail behavior in narrow- versus broad-well limits.
This paper demonstrates that the central charge of (1+1)-dimensional conformal field theories can be directly extracted from ground-state overlaps of spatially deformed Hamiltonians, providing a robust, wave-function-based method to probe conformal data in both critical quantum chains and topological edge modes.
This paper investigates the dynamical Sauter-Schwinger pair creation process by comparing two theoretical frameworks—the boundary-value approach using Feynman/anti-Feynman conditions and the initial-value approach using retarded/advanced propagators—demonstrating that while both yield similar spin-summed momentum distributions, they produce significantly different results when resolved by spin or helicity.
This paper proposes a novel dark matter detection framework using matter-wave interferometers within an open-system effective field theory, demonstrating that dark matter can be identified through phase shifts and decoherence effects that exhibit distinct quantum statistical behaviors and span both Markovian and non-Markovian dynamics across a wide mass range.
This paper investigates the Casimir effect in Plebanski nonlinear electrodynamics near Lorentz-breaking magnetic vacua, revealing that the apparent divergence of Casimir energy as the system approaches the symmetry-breaking state is an artifact of noncommuting the quantization and symmetry-breaking limits rather than a physical prediction of infinite vacuum energy.
This paper presents new neutrino oscillation formulas derived within Einstein-Cartan theory that account for the effects of both constant and linearly time-dependent background spacetime torsion, revealing a dependence on spin orientation.
This paper proposes a unified geometrical interpretation of the AdS/CFT correspondence by framing gravity as a broken phase of conformal gauge symmetry, demonstrating how boundary structures like the Schwarzian derivative and Cotton tensor naturally emerge from bulk extrinsic curvature and conformal symmetry breaking in AdS/CFT and AdS/CFT contexts, respectively.
This paper investigates black holes with quantum corrections in 3D as open quantum systems using the Lindblad formalism to explain the Page curve's "zig-zag" behavior via exceptional points, while calculating quantum-corrected parameters for the Cotler-Jensen theory, greybody factors, and Lyapunov exponents in comparison to JT gravity.