5407 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 proposes a novel framework for detecting heavy composite dark matter using muscovite mica as a paleodetector, combining Sedov-Taylor thermal spike modeling and SRIM/TRIM simulations with a new rapid X-ray fluorescence readout method to establish projected sensitivities and critique previous exclusion limits.
This paper utilizes INTEGRAL and AMS-02 data to establish stringent lower limits on the decay lifetimes of bosonic dark matter (specifically dark photons and scalar models) ranging from 1 MeV to 2 TeV, reaching up to seconds for masses above 10 GeV.
This paper proposes a -symmetric supersymmetric model where pseudo-Dirac bino and wino gauginos generate light neutrino masses via a hybrid inverse seesaw mechanism and simultaneously produce the observed baryon asymmetry through -violating bino oscillations and decays, requiring a decoupled spectrum with TeV-scale binos, multi-TeV sfermions, and a high messenger scale that yields distinctive displaced vertex signals at the LHC.
This paper proposes a string theory-inspired model where an evolving dark dimension links varying dark energy and dark matter masses through a scalar field, successfully fitting recent DESI and supernova data while naturally explaining apparent phantom behavior and satisfying Swampland and fifth-force constraints.
This paper resolves the -channel singularity problem in scattering involving unstable particles by employing a finite-time formalism that yields analytic results, thereby justifying the treatment of long-lived particles as stable asymptotic states during strong interactions.
This study demonstrates that next-to-leading order BFKL evolution successfully describes the nuclear modification factor for exclusive photoproduction when initialized with a -scaled BGK model, whereas the IP-Sat model fails to reproduce the data, thereby providing a benchmark for investigating non-linear QCD dynamics and gluon saturation.
This paper proposes a Hybrid Quantum Machine Learning framework that integrates parameterized quantum circuits with classical neural networks to significantly enhance the sensitivity of double Higgs boson searches in the channel at the LHC, outperforming both state-of-the-art classical and purely quantum models in constraining production cross-sections and coupling parameters.
This study supports the molecular structure of the resonance as a and bound state by successfully describing the branching fractions of decays using experimental data from related -meson reactions and a theoretical framework based on two free parameters.
This paper proposes an unification model that dynamically generates fermion masses and solves the strong CP problem through instanton effects, while utilizing non-invertible chiral symmetry breaking and a novel discrete gauge symmetry to absolutely stabilize the proton and link continuous and discrete global symmetries in the infrared.
This paper applies quantum information theory to axion-photon and neutrino systems, demonstrating how their coupled dynamics generate entanglement, characterizing the resulting quantum correlations and speed limits, and establishing connections between axion phenomenology, neutrino oscillations, and fundamental quantum resources.