The muon collider: expected physics, technological solutions, and the prospect of a 21 km ring at the UNK siteA multi-TeV muon collider has emerged as one of the most compelling options for the post-LHC energy frontier. Because the muon is an elementary particle that radiates \!109 times less…L. V. Dudko·Jul 18, 2026SaveLearn
Could Λc and Λc form bound hadronic molecule with explicit P-wave ?In this article, the explicit P-wave of the ΛcΛc dibaryon states with the JPC=0- and 1- are studied via twelve interpolated currents. Results show that the positive and…Xiu-Wu Wang, Zhi-Gang Wang·Jul 18, 2026SaveLearn
The semileptonic decays of BQ1Q2(12+)→BQ1*(32+) in QCD sum rulesIn the framework of QCD sum rules, we systematically analyze the weak transition process BQ1Q2(12+)→BQ1*(32+). When doing the…Guo-Liang Yu, Zhi-Gang Wang, Jie Lu et al.·Jul 18, 2026SaveLearn
Exact constraints on family-separated seesaw relations and their phenomenological consequencesWorking at tree level and at a common renormalization scale, we examine the family-separated seesaw ansatz of Z.-z.~Xing, arXiv:2605.27049v2. For a fixed light-heavy pairing, imposing…Jianlong Lu·Jul 18, 2026SaveLearn
Matter Profile Mismodeling as the Origin of the CP CPT Degeneracy in Long-Baseline Neutrino OscillationWe demonstrate that approximating the Earth's density profile with a single path averaged value instead of the spatially resolved Preliminary Reference Earth Model PREM generates a joint…Bipin Singh Koranga, Vivek Kumar Nautiyal·Jul 18, 2026SaveLearn
Constraints on the mass of the dark antibaryon using Bd→ ΛψDS channel in light cone QCDAccording to the B-mesogenesis framework, the baryon asymmetry of the Universe and dark matter can be simultaneously generated through CP-violating B-meson oscillations. In this mechanism,…M. A. Abri, N. Hajirasouliha, K. Azizi·Jul 18, 2026SaveLearn
HEPTAPOD: Orchestrating High Energy Physics Workflows Towards Autonomous AgencyMany theoretical and experimental workflows in high-energy-physics (HEP) stand to benefit from recent advances in transformer-based large language models (LLMs). While early applications of LLMs…Tony Menzo, Alexander Roman, Sergei Gleyzer et al.·Jul 18, 2026SaveLearn
Widen the Resonance at Ultra-High Energies: Novel Probes of Neutrino Self-interactions in the High-Mass RegimeNeutrino self-interaction beyond the Standard Model is well motivated by the nonzero masses of neutrinos, which are the only known particles guaranteed to have new physics. Cosmic messengers,…Pedro A. N. Machado, Isaac R. Wang, Xun-Jie Xu et al.·Jul 18, 2026SaveLearn
Saturation effects in exclusive vector meson production in DISWe investigate saturation effects in exclusive vector meson production in deep inelastic scattering (DIS), where we model fluctuations within the target protons as localized color-charge hotspots.…Oscar Garcia-Montero, Yannik Hoffmann, Sören Schlichting·Jul 18, 2026SaveLearn
Positivity and partial wave unitarity bounds on ALP theories via amplitude methodsWe derive the complete set of partial wave unitarity bounds on the most general Axion-Like Particle (ALP) effective interactions up to dimension 8 in the limit of large center-of-mass energy.…Luigi C. Bresciani, Gabriele Levati, Paride Paradisi·Jul 18, 2026SaveLearn
Zero of the proton electric form factor in the finite value of the spacelike momentum transfer squaredThe behavior of the polarization data on μp(GpE(t)/GpM(t)) ratio, at the present day available up to t=-8.5 GeV2, obtained in the Jefferson Lab experiments carried out by the…Erik Bartoš, Stanislav Dubnička, Noel Vincze et al.·Jul 17, 2026SaveLearn
Light-front diagnostics in the 't Hooft model: II. Boundary cancellations, ERBL spectral sums, and analyticity of the EMT form factorA diagonal light-front overlap contains near-forward energy-momentum-tensor (EMT) information but is not itself a local matrix element. In the large-Nc 't Hooft model we complete the second…Arkadiy I. Syamtomov·Jul 17, 2026SaveLearn
Long-Lived Dark Hadrons at the Electron-Ion ColliderWe study a dark non-Abelian gauge sector with GeV-scale confinement. The dark sector is assumed to couple only feebly to the Standard Model, while its low-energy spectrum may contain long-lived…Hooman Davoudiasl, Hongkai Liu, Ethan T. Neil·Jul 17, 2026SaveLearn
Particle productions during collisions of highly boosted bubble wallsWe investigate the production of particles much heavier than the characteristic scale of a cosmological first-order phase transition through collisions of highly boosted bubble walls. Using the…Haipeng An, Hongyi Jiang·Jul 17, 2026SaveLearn
Attractodynamics in 0+1DHydrodynamics is a macroscopic theory of long-wavelength dynamics around local thermal equilibrium. We develop attractodynamics, the analogous construction around a far-from-equilibrium attractor.…Jean F. Du Plessis, Bruno Scheihing-Hitschfeld, Rachel Steinhorst·Jul 17, 2026SaveLearn
Geometric scaling in elastic pp collisionsGeometric scaling was conjectured and observed at the ISR more than 50 years ago. We argue that it still holds at the LHC. We show that the dip-bump structures of the differential elastic…Michał Praszałowicz·Jul 17, 2026SaveLearn
Order-reversed Kubo formulas in relativistic kinetic theoryUsing the stress-energy tensor response functions obtained in the Anderson-Witting model of kinetic theory with non-zero mass, we verify that these response functions satisfy the required analytic…Sangyong Jeon, Juhee Hong, Alina Czajka·Jul 17, 2026SaveLearn
Learning Standard Model structure from LHC data with Riemannian flow matchingIn this work we demonstrate that a single transformer-based generative model can capture Standard Model structure spanning five decades of invariant mass, from the sub-GeV regime to the TeV…Midori Kato, Kevin A. Urquía-Calderón, Inar Timiryasov et al.·Jul 17, 2026SaveLearn
Minimalist Seesaw-Scotogenic Mechanism as a Source for Neutrino PhysicsWe identify the smallest discrete flavor symmetry and minimal field content that can simultaneously account for neutrino masses and the dark sector in the context of the discrete dark matter.…Eduardo Peinado, Abdel Pérez-Lorenzana, Isangel Toledo·Jul 17, 2026SaveLearn
Pc(4312), Pc(4440), and Pc(4457) productions in e+ e- collisionsIn the present work, we propose to investigate the productions of Pc(4312), Pc(4440), and Pc(4457) in the e+ e- → p p J/ψ process by utilizing an effective…Quan-Yun Guo, Dian-Yong Chen·Jul 17, 2026SaveLearn
Gluon SaturationThis is a review on gluon saturation. Sec. 1 gives a general introduction to the subject while Sec. 2 has a brief discussion of quark saturation. Sec. 3 covers gluon saturation in a semiclassical…Alfred H. Mueller·Jul 17, 2026SaveLearn
Nonequilibrium approach to heavy-quark transportA nonequilibrium Green's function approach to heavy-quark transport is discussed within the framework of the Kadanoff-Baym equation. One- and two-loop self-energy diagrams with hard-thermal-loop…Juhee Hong·Jul 17, 2026SaveLearn
Enhanced Rydberg-Atom Superheterodyne Detection of Hidden-Photon Dark Matter on ChipsAlthough hidden-photon dark matter with masses above 10-4\,eV is well motivated by inflationary production, it remains largely unexplored by terrestrial experiments. Through kinetic…Xiaochen Li, Bo Gao, Shigeki Matsumoto et al.·Jul 17, 2026SaveLearn
Towards mixed QCDxEW corrections to the charged-current Drell-Yan process with leptonic decay at high transverse massesThe Drell-Yan process is a key precision benchmark at the Large Hadron Collider and a sensitive probe of SM and SMEFT effects. Fully exploiting future LHC data requires percent-level SM predictions,…Christian Biello, Amlan Chakraborty, Giulio Gambuti et al.·Jul 17, 2026SaveLearn
Lagrangian-based model of the e+e- V V process applied to the e+e- D+ D- dataUsing the quantum field theory, we derive a Breit-Wigner-type formula for the e+ e- annihilation into a vector meson and its antiparticle, and relate the formula parameters to observable…Peter Lichard·Jul 17, 2026SaveLearn