Can a minimal radiative seesaw explain the LZ 248 keV event?We interpret the recently reported 248~keV nuclear recoil event in the LUX-ZEPLIN (LZ) experiment via inelastic dark matter scattering within the minimal Scotogenic model. A sub-MeV mass splitting…Hiroshi Okada, Yoshihiro Shigekami, Jia-Jun Wu·Sep 11, 2026SaveLearn
Probing Neutrinophilic Axion-Like Particles in Tritium Beta DecayWe investigate the prospects for constraining neutrinophilic axion-like particles via measurements of the tritium beta decay spectrum, as performed by the KATRIN experiment and its planned TRISTAN…Yi Chung, Florian Goertz, Maya Hager et al.·Sep 11, 2026SaveLearn
NNLL resummation for the production of four top quarksFour-top production is one of the rarest processes of the Standard Model observable at the Large Hadron Collider, offering sensitivity to the top Yukawa coupling, Higgs width, and…Melissa van Beekveld, Anna Kulesza, Michele Lupattelli et al.·Sep 11, 2026SaveLearn
What has the LHC told us about the electroweakino sector of the Minimal Supersymmetric Standard Model?We perform global fits of the electroweak sector of the Minimal Supersymmetric Standard Model (MSSM) using a comprehensive set of LEP searches, 34 Run 2 LHC searches, and 63 Run 2 LHC measurements.…Peter Athron, Csaba Balázs, Andy Buckley et al.·Sep 11, 2026SaveLearn
Gauge-invariant Higgs mechanism via gradient-flow regularizationWe provide a manifestly gauge-invariant description of the Higgs mechanism in the Standard Model, casting it not as the breaking of a local symmetry, but as a smooth, analytic crossover from a…Gunnar S. Bali·Sep 11, 2026SaveLearn
Supernova cooling from neutrinophilic dark matterCore-collapse supernova serve as a powerful laboratory for testing physics beyond the Standard Model (BSM), particularly regarding new, light states interacting feebly with SM particles. In this…Yugen Lin·Sep 11, 2026SaveLearn
Reconstructing the Dark Matter Equation of State with Compact Object InspiralsWe investigate the gravitational wave (GW) signatures of compact binaries embedded in extended dark matter (DM) configurations in hydrostatic equilibrium. If a neutron star is surrounded by a…Boris Betancourt Kamenetskaia, Qianhang Ding, Hui-Yu Zhu·Sep 11, 2026SaveLearn
Associated W + charm production: indications for PDF analysisThe strange quark and antiquark contents of the proton remain weakly constrained compared to the other light quarks, particularly the asymmetry between the two. Production of a W boson in…Ville Alanko, Ilkka Helenius, Hannu Paukkunen·Sep 11, 2026SaveLearn
Comparision of modeling of prompt photon production in proton-proton collisions at energies NICA s =10 GeV in PYTHIA and calculations using FeynCalcThe process of prompt photon production in proton-proton collisions at energies of s=10 GeV at the NICA accelerator complex, modulated using PYTHIA 8.316 and calculated in FeynCalc. The main…Mohsun R. Alizada, Azar I. Akhmedov, Sarhaddin K. Abdullayev et al.·Sep 11, 2026SaveLearn
Phase Structure and Gravitational-Wave Phenomenology of a Thermal First-Order Phase TransitionWe investigate the phase structure and gravitational-wave (GW) phenomenology of a cosmological first-order phase transition described by the finite-temperature effective potential…Gayatri Ghosh·Sep 11, 2026SaveLearn
Observables in exclusive heavy quarkonium electroproduction at NLO and prospects for the EICWe perform various phenomenological studies of exclusive heavy-quarkonium electroproduction in ep collisions that are relevant for both the existing measurements from HERA and the forthcoming…Chris A. Flett·Sep 11, 2026SaveLearn
Minimal Flavoured DFSZ Axion Models: Predictive Yukawa Textures and Flavour ConstraintsWe study a predictive class of flavoured DFSZ axion models in which the Peccei--Quinn symmetry is fully horizontal and the domain wall number is unity. These Minimal F-DFSZ models simultaneously…Peter Cox, Maaz Hayat, Raymond R. Volkas·Sep 11, 2026SaveLearn
Comprehensive study of spectroscopic properties of D(s) mesonsWe decode the excited open charm mesons D (cq, q=u,d) and charm strange Ds (cs) families within a nonrelativistic quark-antiquark potential model based on the Cornell (Coulomb…Janki. J. Patel, Dhaval Achary, Dhruvesh Maiya et al.·Sep 11, 2026SaveLearn
Leptogenesis Determined By Low Energy ParametersWe study thermal leptogenesis in three predictive type-I seesaw models in which the neutrino Dirac mass matrix is equal to the mass matrix of up-type quarks, or down-type quarks, or charged leptons.…Xiao-Gang He, Zhong-Lv Huang, Raymond R. Volkas et al.·Sep 11, 2026SaveLearn
DIS Dijet Production: An operator basis bridging eikonal and TMD regimesWe propose an operator basis for the unpolarized deep-inelastic scattering (DIS) quark-antiquark dijet production process smoothly connecting the all-twist eikonal regime to the back-to-back…Tiyasa Kar, Swagato Mukherjee, Vladimir Skokov et al.·Sep 11, 2026SaveLearn
Spin-independent scattering of pseudoscalar-mediated dark matterDark matter with pseudoscalar couplings provides a well-motivated scenario in which direct-detection signals are suppressed at tree level, since the scattering off nuclei is both spin-dependent and…Nicole F. Bell, Giorgio Busoni, Peter Cox et al.·Sep 11, 2026SaveLearn
Tensor-polarized twist-3 distribution function fLT of spin-1 deuteronWe investigate the twist-2 and twist-3 tensor-polarized partonic structures of the spin-1 deuteron. Using the operator product expansion with local operators, we derive a Wandzura-Wilczek (WW)-like…S. Kumano, Kenshi Kuroki·Sep 11, 2026SaveLearn
Simple Modular S3 Models for Lepton Masses and MixingWe perform a systematic study of an economical class of modular S3 lepton-flavor models without enlarging the continuous gauge symmetry or introducing right-handed neutrinos or additional flavon…V. V. Vien, Mayengbam Kishan Singh·Sep 11, 2026SaveLearn
Radiative corrections to weak interaction processesThe search for physics beyond the Standard Model in low-energy weak interaction processes requires a precise knowledge of the Standard Model background at tree- and loop-level. In many such cases,…Chien-Yeah Seng·Sep 10, 2026SaveLearn
The devil in the transition: NLO nucleation and the particle physics behind the PTA signalWe quantify how the treatment of a strongly supercooled phase transition affects the particle-physics interpretation of a nanohertz gravitational-wave signal. For the classically conformal Abelian…Cristina Puchades-Ibáñez, Pedro Schwaller·Sep 10, 2026SaveLearn
Driver and damping of the directed-flow response in heavy-ion collisionsThe initial-state geometry plays a crucial role in driving directed flow, while the dissipative response of the medium dampens it. Both of these factors influence how the directed-flow slope varies…Kishora Nayak, Vipul Bairathi·Sep 10, 2026SaveLearn
One-point charge correlator as a probe for the odderonWe propose the one-point charge correlator (OPCC) in transversely polarized deep inelastic scattering as a new probe of the spin-dependent odderon. The OPCC is an infrared and collinear safe…Haotian Cao, Zhong-Bo Kang, Diego Padilla et al.·Sep 10, 2026SaveLearn
Muon decay across scales: from LEFT to SMEFTWe revisit precision muon decay in the framework of the LEFT by considering how the LEFT perturbs the total rate as well as the standard and polarization-dependent Michel parameters. We derive the…Jakob Moritz, Tyler Corbett·Sep 10, 2026SaveLearn
Nuclear Recoils from Invisible Neutron-Pair Annihilation and the LZ eventTwo bound neutrons can annihilate into a single invisible scalar carrying baryon number two, producing a monochromatic nuclear recoil. Pair removal connects the 0+ ground states of even-even…Junseok Lee, Fuminobu Takahashi, Yu-Dai Tsai·Sep 10, 2026SaveLearn
Learning the Geometry of Collider Events with Metric-Aware Deep SetsOptimal transport gives structured data a geometry, but exact evaluation is costly in large pairwise analyses that exploit relationships among distances. Learned surrogates are faster, but need not…Lauren Hay, Rishabh Jain, Matt LeBlanc et al.·Sep 10, 2026SaveLearn