5243 papers
Hep-Ph explores the fundamental forces that govern how particles interact and behave at the smallest scales imaginable. This field bridges the gap between theoretical predictions and experimental reality, helping scientists understand the building blocks of our universe without getting lost in complex mathematics. Whether investigating the Higgs boson or searching for new physics beyond current models, these studies push the boundaries of human knowledge about matter and energy.
At Gist.Science, we process every new preprint in this category as soon as it appears on arXiv. We strip away the dense jargon to offer both accessible plain-language explanations and detailed technical summaries, ensuring that groundbreaking research is understandable to everyone from students to seasoned experts. Below are the latest papers in this dynamic field, ready for you to explore with clarity and depth.
This paper investigates the impact of the moat regime on low-energy QCD correlations, revealing that it induces distinct Friedel-like oscillations in the quark-antiquark potential and enhances meson spectral functions in the spacelike region, thereby significantly influencing the chiral phase diagram and critical endpoint even without inhomogeneous instabilities.
This paper derives exact nonperturbative solutions for a linearly mixed spin-2 and metric tensor system in an inflationary background, demonstrating that strong mixing with a spectator spin-2 field can generate a large, highly chiral primordial gravitational wave spectrum with a circular polarization bounded by .
This paper identifies the newly observed meson as the excited state of the system by demonstrating that coupled-channel corrections involving specific intermediate states successfully reproduce its measured mass, predict a partner state, and yield a branching ratio consistent with experimental data.
This paper proposes a method for performing quantum state tomography of quark-antiquark pairs at the Electron-Ion Collider by utilizing azimuthal angular correlations from fragmentation functions to experimentally reconstruct spin density matrices and investigate quantum properties like entanglement and Bell-nonlocality.
This paper utilizes a unitarity-preserving fixed-center approximation to predict a bound state interpreted as a configuration and calculates its characteristic correlation function as a testable observable for future ALICE experiments.
This paper investigates the Fulling-Davies-Unruh effect within a local Lorentz-violating effective field theory by canonically quantizing a scalar field to derive modified Wightman functions and detector response spectra, revealing that generic Lorentz-violating coefficients induce nonstationary, measurable deviations from the standard thermal Unruh spectrum.
This paper proposes a mechanism where resonant CP violation in nearly degenerate fermions, combined with asymmetric capture by primordial black holes, successfully generates the observed baryon asymmetry of the universe and predicts detectable scalar-induced gravitational wave signatures in the MHz frequency range.
This paper computes the Higgs thermal mass and electroweak and colour Debye mass parameters to full accuracy in dimensional reduction by employing new methods to evaluate previously unknown mixed-signature sum-integrals.
This paper investigates the mono-Z signature for dark matter searches at future electron-positron colliders within the dimension-six dark matter effective field theory framework, identifying viable parameter spaces through comprehensive constraints and demonstrating robust discovery potential for specific dark matter candidates using advanced kinematic variables and beam polarization.
This paper introduces a systematic scheme-transformation framework based on the Doi-Peliti formalism to cancel large double collinear logarithms in the Next-to-Leading Order Balitsky-Kovchegov equation, thereby stabilizing high-energy QCD evolution up to rapidity for various initial conditions.