Solar-System Abundances of p-Nuclides Probe Collective Neutrino Oscillations in SupernovaeDirect evidence for collective neutrino oscillations in core-collapse supernovae remains elusive. We show that this quantum phenomenon leaves a footprint on the abundance pattern of proton-rich…Alexander Friedland, Derek J. Li, Giuseppe Lucente et al.·Jul 16, 2026SaveLearn
Charge-Odd Hyperon Polarization from Magnetic Spin PrecessionWe demonstrate that polarized strange quarks undergo Larmor precession in the intense magnetic field produced in non-central heavy-ion collisions and as a possible source of charge-odd hyperon…Dushmanta Sahu, Captain R. Singh·Jul 16, 2026SaveLearn
Muon Bremsstrahlung as a New Probe of Dark Sector at Neutrino ExperimentsWe show that muon bremsstrahlung provides a new production mechanism for light new physics at accelerator neutrino experiments beyond the meson kinematic limit. The intense, highly collimated muon…P. S. Bhupal Dev, Bhaskar Dutta, Aparajitha Karthikeyan et al.·Jul 16, 2026SaveLearn
Multiboson Signatures of Doubly Charged Scalars at a Same-Sign Muon ColliderWe investigate the sensitivity of a same-sign μ+μ+ collider to doubly charged scalars in the Type-II seesaw framework, focusing on the regime in which the doubly charged scalar decays dominantly…Mariana Frank, Benjamin Fuks, Chayan Majumdar et al.·Jul 16, 2026SaveLearn
1D Luttinger Modes in Carbon Nanotubes as keV Dark Matter DetectorWe propose metallic carbon nanotubes (CNTs) as a one-dimensional plasmon target for light dark matter (DM) direct detection. Unlike conventional gapless electronic targets, where DM primarily excites…Xiuyuan Zhang, Hao Chen·Jul 16, 2026SaveLearn
Particle production from bubble collisionsCollisions of ultra-relativistic bubbles during cosmological phase transitions can produce particles much heavier than the transition scale. Previous analyses modelled this process as the off-shell…Anish Ghoshal, Pratyay Pal, Alessandro Strumia·Jul 16, 2026SaveLearn
Next-to-next-to-leading order QCD corrections to pion (kaon)-induced exclusive Drell-Yan processThe high-energy pion and kaon beams proposed for future experiments at J-PARC offer a unique opportunity to investigate exclusive Drell-Yan processes induced by pions or kaons, which correspond to…Yu Jia, Bernard Pire, Qin-Tao Song et al.·Jul 16, 2026SaveLearn
Quantum spin correlations in Z-mediated tt production at future lepton collidersWe study quantum spin correlations in top-quark pair production at future lepton colliders in the presence of a neutral gauge boson from anomaly-free general U(1) extensions of the Standard Model.…ShivaSankar K. A., Arindam Das, Sanjoy Mandal·Jul 16, 2026SaveLearn
Spacelike-Collinear Scattering by the Method of RegionsWe study the spacelike-collinear limit of gauge-theory scattering amplitudes using the Method of Regions. The corresponding splitting amplitude violates strict collinear factorisation through its…Wen Chen, Einan Gardi, Rourou Ma et al.·Jul 16, 2026SaveLearn
B Xs l+ l- in the μ from ν Supersymmetric Standard ModelWe investigate the impact of new physics on the rare inclusive decay B Xs l+ l- within the framework of the μ from ν Supersymmetric Standard Model (μνSSM). The dominant…Xiao-Jie Hu, Hai-Bin Zhang, Tai-Fu Feng·Jul 16, 2026SaveLearn
Radiative corrections in neutral-current (anti)neutrino elastic scattering at GeV energies I: Nucleon targetsWe introduce radiative corrections in neutral-current (anti)neutrino-nucleon elastic scattering at GeV energies within the effective field theory framework. We factorize cross sections into…Yi Chen, Oleksandr Tomalak, Bing-Song Zou·Jul 16, 2026SaveLearn
Relativistic corrections and high-energy resummation for exclusive heavy quarkonium photoproductionThe O(v2) correction to the high-energy resummed coefficient function for the exclusive photoproduction of vector (1--) heavy quarkonia off hadrons is computed, thereby taking into account…Maxim Nefedov·Jul 16, 2026SaveLearn
Gluon GTMDs in the exclusive electroproduction of heavy-quark pairsWe study exclusive electroproduction of heavy quark-antiquark pairs off nucleons in the framework of generalized transverse momentum dependent parton distributions (GTMDs) for gluons. The…Mattia Bellotti, Daniël Boer, Cristian Pisano·Jul 16, 2026SaveLearn
Model-Independent and Data-Driven Extraction of the Photon Distribution Function at the Electron--Ion ColliderIn this work, we investigate a cross-section-ratio-based inversion method for extracting distribution functions at the Electron--Ion Collider (EIC). Starting from the general factorization formula…Cong Li·Jul 16, 2026SaveLearn
Possible hidden-bottom molecular pentaquarks from P-wave ΛbB(*)/Σb(*)B(*) interactionsIn this work, we perform a systematic investigation of the hidden-bottom molecular pentaquark states, encompassing both bound states and resonances, which originate from the P-wave interactions…Yu-Xin Wan, Rui Chen, Fu-Lai Wang et al.·Jul 16, 2026SaveLearn
Thermal Masses and Bubble-Wall Friction in Cosmological Phase TransitionsBubble-wall friction controls the dynamics of first-order cosmological phase transitions. In Boltzmann-equation approaches, a major uncertainty arises from infrared gauge bosons, whose contribution…Carlo Branchina, Stefania De Curtis, Luigi Delle Rose et al.·Jul 16, 2026SaveLearn
Spin-Resolved Decay of Axion-Like Particles into Electron--Positron Pairs in Strong Electromagnetic FieldsWe investigate spin-resolved decay of an axion-like particle (ALP) into an electron--positron pair in an intense laser field. Using the Baier--Katkov quasiclassical operator formalism and the locally…Xiaodan Mao, Yue-Yue Chen, Pei-Lun He·Jul 16, 2026SaveLearn
Searching for long-lived ALPs with a laser-assisted optical dumpThe feeble interactions of light axion-like particles (ALPs) render them long-lived. Probing long-lived ALPs therefore demands facilities with a macroscopic decay volume to match their potentially…Tong Li, Haolong Wang, Man Yuan·Jul 16, 2026SaveLearn
micrOMEGAs 7: Beyond standard cosmologyWe present micrOMEGAs7, a major upgrade of the micrOMEGAs package for the computation of dark matter observables in generic models. This release introduces a generalized treatment of the Boltzmann…G. Belanger, A. Belyaev, N. Bernal et al.·Jul 16, 2026SaveLearn
Can a Nonstandard Invisible Pair Mimic the Michel Distribution?We ask whether a measured Michel distribution, apparently in excellent agreement with the Standard Model interpretation of the i j νν decay, could instead arise from a different…Pablo Roig·Jul 16, 2026SaveLearn
Lecture notes on Machine Learning applications for global fitsThese lecture notes provide a comprehensive framework for performing global statistical fits in high-energy physics using modern Machine Learning (ML) surrogates. We begin by reviewing the…Jorge Alda·Jul 16, 2026SaveLearn
Dipole-dipole scattering: summing large Pomeron loops in non-linear evolution with leading twist kernelIt is shown in this paper that the QCD equations for dipole density have the natural solution: the 'fan' diagrams of the Pomeron calculus. We found the dipole densities comparing the analytic…Eugene Levin·Jul 16, 2026SaveLearn
Constraints on lepton-flavor mixing with third-generation new physicsWe study the implications of an approximate U(2)5 flavor symmetry at the TeV scale, under the assumption of new physics predominantly coupled to the third-generation fermions, focusing on the…Sebastiano Covone, Pol Morell, Arianna Tinari·Jul 16, 2026SaveLearn
Role of K*0(700) exchange in the p p ΛΛ reactionBased on the effective Lagrangian approach, we investigate the p p ΛΛ reaction. Within this framework, we provide a dynamical explanation by analyzing its total and differential cross…Hao-Nan Wang, Cheng Chen, Xing-Yi Ji et al.·Jul 16, 2026SaveLearn
Pretrained Event Classification Model for High Energy Physics AnalysisWe introduce a foundation model for event classification in high-energy physics, built on a Graph Neural Network architecture and trained on 120 million simulated proton-proton collision events…Joshua Ho, Benjamin Ryan Roberts, Shuo Han et al.·Jul 16, 2026SaveLearn