3153 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.
Using the JETSCAPE event generator to simulate peripheral p-Pb collisions at 5.02 TeV, this study estimates the minimum size for Quark-Gluon Plasma hydrodynamization by analyzing elliptic flow fluctuations, which indicate a breakdown of fluid behavior at a charged-particle multiplicity of approximately .
This paper employs on-shell and unitarity-based methods to derive renormalization group equations for the most general axion-like particle effective field theory, demonstrating that these techniques offer a more efficient and elegant alternative to standard Feynman diagram calculations while explicitly verifying connections between CP-dual operator anomalous dimensions.
This paper proposes a cost-effective beam-dump experiment at the CiADS facility to search for long-lived particles, specifically demonstrating that a 5-year run could probe currently unexcluded parameter spaces for dark photons with masses around 100 MeV and kinetic mixing between and , while also noting similar potential at the nearby HIAF.
This paper employs Rydberg–Klein–Rees formulas to solve the inverse Schrödinger problem, deriving a new bottom-up confining potential from the D3/D7 vector meson spectrum that mimics the hardwall model's geometry and is used to analyze thermal deconfinement, Regge trajectories, and configurational entropy.
This paper proposes and demonstrates a novel method for extracting the light quark mass ratio parameter from decays by mapping Dalitz plots to a unit disk to isolate symmetry breaking effects, yielding a preliminary result of consistent with previous determinations.
This paper proposes a novel method to detect light-quark Yukawa couplings to the Higgs boson by measuring unique azimuthal modulations in fragmentation products, termed Yukawa Fragmentation Asymmetries, which offer improved sensitivity and theoretical control compared to existing techniques.
This paper proposes that cosmic-ray boosted inelastic dark matter from neutrino-emitting active galactic nuclei like NGC 1068 and TXS 0506+056 can be detected by experiments such as Super-K and XENONnT, offering a novel way to probe light dark matter models that reproduce the observed relic abundance but are otherwise inaccessible.
This paper employs a deformed AdS holographic model to numerically evaluate the proton's gravitational form factors and mechanical properties, demonstrating good agreement with lattice QCD results and confirming the stability of the proton's internal pressure and shear distributions via the von Laue condition.
This paper introduces a general framework for deriving linearized dispersion spectra in Lorentz boosted frames using only local rest-frame data, revealing the emergence of causality-violating "spurious modes" and establishing a direct link between mode conservation and the causality of relativistic fluid theories.
This paper evaluates the potential of the Electron-Ion Collider in China (EicC) to significantly reduce uncertainties in Compton Form Factors for Deeply Virtual Compton Scattering by employing a neural-network framework fitted to global data and projected EicC pseudo-data.