3619 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 investigates the QCD phase diagram using the Nambu–Jona-Lasinio model with density-dependent screening effects, revealing that these corrections shift the position of the Critical End Point and alter the nature of the chiral transition, thereby offering theoretical insights for heavy-ion experiments and compact star physics.
This paper demonstrates that the mathematical equations governing the masses of glueballs in the holographic QCD hardwall model are identical to those describing the vibrations of a classical circular drumhead, thereby providing a compelling motivation for undergraduate students to study drumhead dynamics as a gateway to understanding advanced particle physics.
This paper presents lattice evidence supporting the gauge-gravity correspondence in 3D maximally supersymmetric Yang-Mills theory by demonstrating that the spatial deconfinement transition temperatures for colors follow the holographic prediction .
This paper investigates the conjecture that non-unitary conformal minimal models arise from complex scalar field theories by testing long-range deformations, finding inconsistencies for but confirming that the long-range Lee-Yang model () behaves analogously to the long-range Ising model.
This paper introduces an efficient and scalable numerical method for evolving primordial scalar fluctuations that accurately tracks perturbations through sharp turns in multifield inflationary trajectories, enabling systematic exploration of spectral features in regimes that significantly depart from slow-roll dynamics.
This paper investigates the quantum gravitational interaction arising from gravitodiamagnetic coupling between two massive objects, demonstrating that this quadratic interaction induces an attractive potential scaling as and characterized by an induced quadrupole moment opposite to the applied gravitomagnetic field.
This paper investigates the late-time asymptotic behavior and attractor structure of spin density in minimal causal spin hydrodynamics under Gubser flow, demonstrating that in specific regimes, spin density decays as a hydrodynamic mode governed by late-time scaling laws similar to conventional thermodynamic variables.
This study investigates how global rotation in ultra-relativistic heavy-ion collisions modifies chemical freeze-out parameters within the hadron resonance gas model, revealing that rotation systematically lowers freeze-out temperatures and suggesting that hadron yield ratios are more sensitive indicators of these rotational effects than conventional cumulant ratios.
This paper formulates the time-of-arrival problem for relativistic particles on a ring within Quantum Field Theory using the Quantum Temporal Probabilities method to derive POVMs, revealing how the ring's topology enables multi-pass detection, rotation induces Unruh-like noise, and entanglement generates non-classical temporal correlations, thereby realizing a quantum clock sensitive to local spacetime structure.
This paper develops a systematic method using Continuous Sensitivity Analysis to simplify the calculation of cosmological observables within a gradient-corrected formalism, demonstrating its effectiveness by deriving analytical expressions for the power spectrum and non-Gaussianity in the Starobinsky model.