Inflation with the standard and Randall-Sundrum model in the Two-time PhysicsWe propose a scalar inflationary potential as V(ϕ)=M4ϕ2n-2(ϕ2n+m2n)1/n-1. This potential is similar to the shaft inflation one. However, they satisfy the Z2 symmetry for all n.…Vo Quoc Phong·May 17, 2026SaveLearn
Quantum entanglement between partons in a strongly coupled quantum field theoryWe perform a first-principles, non-perturbative investigation of quantum entanglement between partonic constituents in a strongly coupled 3+1-dimensional scalar Yukawa theory, using light-front…Wenyu Zhang, Wenyang Qian, Yiyu Zhou et al.·May 17, 2026SaveLearn
U-spin symmetry energy and hyperon puzzleBy combining the (u,d) I-spin doublets or (d,s) U-spin doublets, the SU(3) flavor symmetry of light quarks can be decomposed into SU(2)I×U(1)Y or SU(2)U×U(1)Q subgroups,…Hao-Song You, Ting-Lan Yu, Sophia Han et al.·May 17, 2026SaveLearn
Imaginary scaling invariance of the one-loop effective potentialRecently, a hitherto unknown class of renormalization group stable relations between parameters of bosonic field theories have been identified and dubbed as the r0 or 'GOOFy' symmetries.…P. M. Ferreira, B. Grzadkowski, O. M. Ogreid·May 17, 2026SaveLearn
Study of electron-positron annihilation into four pions within chiral effective field theory in the low energy regionIn this paper, we employ chiral effective field theory to study the process of electron-positron annihilation into four pions in the low energy region within Ec.m.≤ 0.6 GeV. The prediction of…Jia-Yu Zhou, Hao-Xiang Pan, Ling-Yun Dai·May 17, 2026SaveLearn
An EFT Map of Axion Dark Radiation from ReheatingLight, weakly coupled sectors can retain information about the cosmological background in which they are produced. We study light axions produced during reheating and their contribution to dark…Yong Xu·May 16, 2026SaveLearn
3D Initial-State Dynamics across scales: A Comparative Study of saturation and string-based descriptionsWe compare the longitudinal deposition of various conserved quantities in the initial condition models of a string based (SMASH) and a saturation based (McDipper) approach. SMASH has been shown to…Lucas Constantin, Oscar Garcia-Montero, Niklas Götz et al.·May 16, 2026SaveLearn
Higgs Physics with the XFEL Compton γγ Collider Concept at s=125 GeVWe investigate single Higgs production in s=125 GeV γγ collisions at the X-Ray Free Electron (XFEL) Compton Collider (XCC) concept and present an analysis targeting the major hadronic,…Umar Sohail Qureshi, Tim Barklow, Ariel Schwartzman·May 16, 2026SaveLearn
Phenomenological implications of the high-precision COHERENT germanium CEνNS dataThis work presents the first comprehensive phenomenological analysis of the newly released Coherent Elastic Neutrino-Nucleus Scattering (CEνNS) data on germanium, measured by the COHERENT…M. Atzori Corona, M. Cadeddu, N. Cargioli et al.·May 16, 2026SaveLearn
Constraints on Light Sterile Neutrinos and Scalar Non-Standard Interactions Using the First Reactor Antineutrino Oscillation Results at JUNOConstraints on light sterile neutrinos and scalar non-standard neutrino interactions are obtained from the first reactor antineutrino results reported by JUNO. The analysis is based on a spectral…L. J. Flores, R. Pacheco-Aké, Eduardo Peinado et al.·May 16, 2026SaveLearn
Toward a Special E6 G(2) × SU(3)A Embedding for Standard Model and Dark Matter and an E7 Completion ProposalWe developed a unified framework based on a special (non-regular) embedding of the exceptional group E6 in which the main stage of symmetry breaking chain realizes E6 G(2) × SU(3)A.…Nicolò Masi·May 16, 2026SaveLearn
Probing electromagnetic moments of the tau lepton in PbPb collisions at the FCC-hhA production of a pair of tau leptons in PbPb collisions at the FCC-hh collider is examined. The 95\% C.L. exclusion limits, as well as 3σ and 5σ sensitivity limits on the anomaly magnetic moment…S. C. İnan, A. V. Kisselev·May 16, 2026SaveLearn
Good flavor search in SU(5): a machine learning approachWe revisit the fermion mass problem of the SU(5) grand unified theory using machine learning techniques. The original SU(5) model proposed by Georgi and Glashow is incompatible with the observed…Fayez Abu-Ajamieh, Shinsuke Kawai, Nobuchika Okada·May 16, 2026SaveLearn
ULYSSES the Third: An Odyssey Towards a Unified Python Toolkit for LeptogenesisWe present the third release of ULYSSES, a Python package for the numerical evaluation of the baryon asymmetry generated through leptogenesis. This version includes code implementing…Alessandro Granelli, Juraj Klarić, Dhruv Pasari et al.·May 15, 2026SaveLearn
Freeze-in Warm Dark Matter via Dimension-6 Operators in 3-3-1 ModelsWe propose a natural resolution to the fine-tuning problem inherent in the freeze-in dark matter paradigm by embedding a sterile singlet within a 3-3-1 electroweak extension. By imposing an exact…Fuwei Liu, Fujun Liu·May 15, 2026SaveLearn
Scheme-invariant stratified factorization algebras for inclusive deep inelastic scatteringInclusive deep inelastic scattering factorization combines two features that are often treated separately: an asymptotic reconstruction of the current-current matrix element from hard and…Dustin Keller·May 15, 2026SaveLearn
Impact of spectator fields and non-minimal couplings in spontaneous baryogenesisWe investigate the model of spontaneous baryogenesis, considering two extensions to the background paradigm. Firstly, we introduce a non-minimal coupling between gravity and the inflaton, increasing…Mattia Dubbini·May 15, 2026SaveLearn
Irreducible Graviton Floor from ReheatingInflaton decay inevitably emits gravitons through bremsstrahlung during reheating. We show that the soft part of this emission amplitude, fixed by Weinberg's soft-graviton theorem, becomes an…James M. Cline, Yong Xu·May 15, 2026SaveLearn
Inclusive charm and bottom quark pair production cross sections at hadron colliders at next-to-next-to-leading-order accuracyThe inclusive cross sections for charm (cc) and bottom (bb) quark-antiquark pair production in proton-proton, proton-antiproton, and…David d'Enterria, Felix Hekhorn, Ilkka Helenius et al.·May 15, 2026SaveLearn
One-Zero Neutrino Textures and Resonant Type-II Leptogenesis: Flavor-Resolved Thermal Evolution and Baryon AsymmetryWe investigate the viability of one-zero neutrino mass textures within the framework of resonant Type-II leptogenesis. Considering a two-triplet scalar realization of the Type-II seesaw mechanism, we…Avinanda Chaudhuri·May 15, 2026SaveLearn
Geometric algebra as the input language of collider foundation modelsA hard hadron-collider event is represented here as a single geometric object: the kinematics and object-type labels of all reconstructed final-state particles in one multivector , one…E. Abasov, L. Dudko, F. Grigoryev et al.·May 15, 2026SaveLearn
Numerical Study of MRW-Type Unintegrated Double Parton Distribution Functions from Non-Factorized DPDFsDouble parton scattering provides a sensitive probe of multiparton correlations inside hadrons. In this work we present a numerical study of unintegrated double parton distribution functions…R. Kord Valeshabadi, S. Rezaie, K. Azizi·May 15, 2026SaveLearn
A Near-Cutoff Waveguide Haloscope for sub-meV Dark MatterWe propose a near-cutoff parallel-plate waveguide haloscope for sub-meV dark matter. The concept retains the large-area openness of a dish antenna while providing cavity-like field enhancement…Chuan-Yang Xing, Bin Zhu·May 15, 2026SaveLearn
Forward hadron production in pp collisions at LHC energies from an event generator based on the color glass condensate frameworkWe investigate inclusive forward single-hadron production in high-energy proton--proton collisions using a CGC-inspired Monte Carlo event generator, MC-CGC. We carried out a systematic study of the…Hirotsugu Fujii, Tetsufumi Hirano, Kazunori Itakura et al.·May 15, 2026SaveLearn
Benchmarking State-of-the-Art Theory and Empirical Models of Pionless Neutrino-Argon Scattering in GENIEUpcoming experiments need improved simulations of neutrino scattering. This work uses the popular GENIE event generator to test a variety of neutrino interaction models against recent MicroBooNE…Liang Liu, Steven Gardiner, Steven Dytman·May 15, 2026SaveLearn