Initial momentum anisotropies in the kT-factorization of the CGC I: Gradient ExpansionWe revisit single-inclusive gluon production in the dilute--dilute limit of the Color Glass Condensate and show that k-factorization is only the zeroth order of a systematic gradient…Oscar Garcia-Montero·Sep 7, 2026SaveLearn
Quantum-Geometric Meissner Effect in Magnetized Color SuperconductorsWe find a quantum-geometric Meissner response in magnetized two-flavor color-superconducting (2SC) quark matter. Landau quantization quenches the transverse quasiparticle dispersion, suppressing the…Kazuya Mameda, Noriyuki Sogabe·Sep 7, 2026SaveLearn
Higgsino Dark Matter Interpretation of the LZ High-Recoil Event in the GNMSSM with TeV-Scale GauginosThe nuclear recoil event at approximately 248 keV reported by the LUX-ZEPLIN collaboration motivates an investigation of endothermic dark matter scattering. We study this within the General…Subhadip Bisal, Junjie Cao, Fei Li·Sep 7, 2026SaveLearn
Not so good νs for Higgsino dark matter as LZ excess: stringent limits from Super-Kamiokande and IceCubeThe LUX-ZEPLIN (LZ) collaboration has recently reported a single nuclear recoil event at a high recoil energy of about 250 keV. This has been interpreted as inelastic scattering of dark matter that…Debajit Bose, Akash Kumar Saha, Deep Jyoti Das et al.·Sep 7, 2026SaveLearn
Inelastic Singlet-Doublet Fermion Dark Matter in light of the 248 keV LZ eventRecently, the LUX-ZEPLIN (LZ) collaboration reported the observation of a single dark matter (DM)-nucleus scattering event at a nuclear recoil energy of 24823 stat23 sys keV,…Debasish Borah, Sujit Kumar Sahoo, Narendra Sahu et al.·Sep 7, 2026SaveLearn
Boosted dark particles and the LZ nuclear recoil eventThe LZ experiment reported one anomalous event with nuclear recoil energy of 248 keV. Galactic halo dark matter (DM) cannot produce such a large energy unless heavier than 74 GeV, and heavy DM with…Kristjan Kannike, Martti Raidal, Alessandro Strumia·Sep 7, 2026SaveLearn
Gravitational Wave in an A4 Z4 Neutrino Model with Generalised CPWe extend the Standard Model with an A4 × Z4 flavor symmetry and generalized CP (GCP) symmetry, realized through two flavon triplets that spontaneously break A4 and generate the observed…Pulakesh Borah, Mrinal Kumar Das·Sep 7, 2026SaveLearn
Baryon number freeze-out in the Standard Model, preciselyWeak sphaleron transitions turn a lepton asymmetry of the Standard Model plasma in the early Universe into a baryon asymmetry, conserving baryon-minus-lepton number B-L and its individual flavored…Cristina Benso, Dietrich Bödeker, Kohei Kamada et al.·Sep 7, 2026SaveLearn
LZ nuclear recoil event from inelastic singlet-doublet scalar dark matterWe study the possibility of explaining the recently reported high-energy nuclear recoil event by the LUX-ZEPLIN (LZ) collaboration within the framework of singlet-doublet scalar dark matter (DM).…Disha Bandyopadhyay, Debasish Borah, Pankaj Borah·Sep 7, 2026SaveLearn
Connecting Regge factorization and Collins-Soper evolutionThe relationship between Regge factorization of amplitudes and the Collins-Soper-Sterman factorization of hadronic cross sections is explored. Seeking a unified description of rapidity divergences in…Andrea Simonelli·Sep 7, 2026SaveLearn
Vector-meson properties in a data-driven AdS/QCD modelWe investigate the properties of ρ, ψ, and Υ mesons within a holographic AdS/QCD framework, capturing both their vacuum phenomenology and in-medium dynamics. By reconstructing flavor-specific…Xun Chen, Floriana Giannuzzi, Stefano Nicotri·Sep 7, 2026SaveLearn
Pseudo-Dirac Inelastic Dark Matter in the Leptophobic U(1)B Model: Confronting the LUX-ZEPLIN High-Recoil Event with Collider SearchesInterpreting the 248~keV nuclear-recoil candidate reported by LUX-ZEPLIN (LZ) as an endothermic transition needs two ingredients usually put in by hand: a stable dark state, and a coherent current…Xin-Yu Du, Wenjie Huang, Keping Xie·Sep 7, 2026SaveLearn
Chiral Doubling, Renormalization Group Fixed Points, and Dense Matter Equations of StateWe review a top-down fixed-point-extrapolation paradigm as a unified effective field theory framework for hadronic spectroscopy, dense baryonic matter, and compact star physics. By formulating our…Chihiro Sasaki·Sep 7, 2026SaveLearn
Hadronic heavy neutral lepton decays to the limitHeavy Neutral Leptons are a class of hypothetical particle, motivated by simultaneously solving multiple of the standing issues of the Standard Model. In this work we investigate the decay structure…Jonathan L. Schubert, Babette Döbrich·Sep 7, 2026SaveLearn
Probing Neutral Triple Gauge Couplings at e- p collidersThe Standard Model Effective Field Theory~(SMEFT) has attracted much attention as a model-independent way for probing new physical signals. In the SMEFT framework, e-p colliders can be used to…Xue-Jia Cheng, Chong-Xing Yue, Ji-Chong Yang et al.·Sep 7, 2026SaveLearn
A Dark-Dimension Origin of Geometric Inelastic Dark Matter: The LUX-ZEPLIN High-Recoil Event and Multi-Target TestsThe extended nuclear-recoil analysis of LUX-ZEPLIN (LZ) has reported one event compatible with a recoil energy near 248 keV, motivating endothermic dark-matter scenarios with support at large…Waqas Ahmed, George K. Leontaris·Sep 7, 2026SaveLearn
Majoron-driven spontaneous leptogenesis in type-II seesaw modelWe investigate a minimal realization of spontaneous leptogenesis in the type-II seesaw model, where the lepton and Higgs asymmetries are generated as decay and inverse-decay processes drive the…Eung Jin Chun, Tae Hyun Jung, Jin Sun·Sep 7, 2026SaveLearn
Exploring the P-wave bottom-strange molecular pentaquarks with the complex scaling methodIn this work, we perform a systematic investigation of the P-wave Σb K/Λb K*/Σb K* and ΣbK/ΛbK*/ΣbK* systems for all possible I(JP) combinations. In…Yuhang Zheng, Qing-Fu Song, Xiaonu Xiong·Sep 7, 2026SaveLearn
Electromagnetic structure of strange vector mesons in nuclear mediumWe investigate the in-medium modifications of the charge (electric) GC*(Q2), magnetic GM*(Q2), and quadrupole GQ*(Q2) form factors of the positively charged vector meson K*+…Parada T. P. Hutauruk, Terry Mart, Kazuo Tsushima·Sep 7, 2026SaveLearn
Inelastic B-L scalar dark matter and the LUX-ZEPLIN eventWe show that our previously proposed inelastic scalar dark matter (DM) model in gauged U(1)B-L symmetry naturally accounts for the 2.6σ high-energy recoil event recently reported by the…Nobuchika Okada, Osamu Seto·Sep 7, 2026SaveLearn
High-Energy Nuclear Recoils from Boosted Dark Matter for the LZ 248-keV Event: Beyond the Halo-Dependent High-Velocity TailThe LUX-ZEPLIN (LZ) Collaboration has reported a nuclear-recoil candidate at ER=24823 stat23 sys keV, with a maximum local significance of 3.4σ and a global significance of…Haider Alhazmi, Doojin Kim, Kyoungchul Kong et al.·Sep 7, 2026SaveLearn
Geometric Phases in Two-Level Mixing: From Neutral Mesons to Holonomic Qubits and Topological Majorana ModesWe investigate the geometric structure of a Hermitian two-level mixing Hamiltonian motivated by neutral meson oscillations and its connections with qubit, fermionic, and topological descriptions.…Swarup Sangiri, Utpal Sarkar, A Taraphder·Sep 6, 2026SaveLearn
Quark mass functions in Minkowski spaceUsing the Covariant Spectator Theory (CST), we calculate the dressed quark mass function and wave-function renormalization for the five quark flavors from up/down to bottom in both the spacelike and…Elmar P. Biernat, Franz Gross, M. T. Peña et al.·Sep 6, 2026SaveLearn
Reggeization of quarks from next-to-eikonal high-energy QCDWe develop a comprehensive Wilson-line formulation of quark Reggeization in QCD. Starting from a next-to-eikonal operator built from a semi-infinite Wilson line and a background-quark insertion, we…Tolga Altinoluk, Guillaume Beuf, Jules Favrel et al.·Sep 6, 2026SaveLearn
Inelastic Self-interacting Dark Matter and LUX-ZEPLIN 248 keV Event in a Dirac Modular Inverse SeesawWe propose a novel framework that simultaneously addresses the origin of Dirac neutrino masses and the nature of self-interacting dark matter (SIDM). The model is based on an A4 modular symmetry…Pritam Das, Biswajit Karmakar, Satyabrata Mahapatra et al.·Sep 6, 2026SaveLearn