Probing the inner structures of the observed Ξb and Ξb' resonancesTo shed light on the inner structure of the observed single-bottom strange baryons, in this work we systematically study the Okubo-Zweig-Iizuka allowed strong decay properties of 1P- and 2S-wave…Yu-Bin Zhang, Yi-Heng Wang, Hui-Hua Zhong et al.·Jun 8, 2026SaveLearn
IRC-safe jet flavour at leading powerWe derive the leading power quark mass effects in cross sections involving flavour modulo-2 jets at next-to-next-to-leading order (NNLO) in QCD. Including these leading power terms recovers, up to…Terry Generet·Jun 8, 2026SaveLearn
Prospects for Neutrino Observation and Mass Measurement from Binary Neutron Star MergersOver the next decade, O(100) diffuse supernova neutrino background (DSNB) events are expected in Hyper-Kamiokande. Another neutrino source that has received far less attention is binary…Vedran Brdar, Dibya S. Chattopadhyay, Samiur R. Mir et al.·Jun 8, 2026SaveLearn
Relativistic Atomic Effects of Dark Matter Electron ScatteringThe dark matter scattering with atomic bound electrons is a crucial avenue for exploring the sub-GeV mass range. The commonly used factorization, where atomic effects are encoded in an overall form…Shao-Feng Ge, Jie Sheng, Chuan-Yang Xing·Jun 8, 2026SaveLearn
Probing ALP-portal fermionic dark matter at the e+e- collidersAxion-like particles (ALPs) are promising candidates for mediating interactions between a dark sector and the Standard Model (SM). In this work, considering the effective interactions of ALPs with…Subhaditya Bhattacharya, Sahabub Jahedi, Soumen Kumar Manna et al.·Jun 8, 2026SaveLearn
Predicting the Dark Matter -- Baryon Abundance RatioWe discuss relaxation solutions to the dark matter - baryon coincidence problem in the context of QCD axion dark matter. In relaxation solutions, a moduli dynamically adjusts the mass of dark matter…Abhishek Banerjee, Dawid Brzeminski, Anson Hook·Jun 8, 2026SaveLearn
Phenomenology of bubble size distributions in a first-order phase transitionIn a cosmological first-order phase transition (FOPT), the true and false vacuum bubble radius distributions are not expected to be monochromatic, as is usually assumed. Consequently, Fermi balls…Danny Marfatia, Po-Yan Tseng, Yu-Min Yeh·Jun 8, 2026SaveLearn
Detector Resolution and Observable Infrared Memory in QEDInfrared divergences in QED cancel in inclusive observables through the Bloch--Nordsieck and KLN mechanisms. However, this cancellation removes only the unphysical infrared regulator. The detector…Takeshi Fukuyama·Jun 7, 2026SaveLearn
Nuclear parton distributions and nuclear shadowingIn this contribution, we review the physics and phenomenology of nuclear parton distribution functions (PDFs), with a particular focus on the small-x region of nuclear shadowing. We summarise…Petja Paakkinen, Vadim Guzey·Jun 7, 2026SaveLearn
Connected Sequential Bargmann Invariants and CP-Sensitive Geometric Correlation Structures in Neutral Meson SystemsWe investigate connected sequential geometric structures in correlated neutral meson systems within the framework of Bargmann invariants. Building upon previously developed third- and fourth-order…Swarup Sangiri·Jun 7, 2026SaveLearn
Machine learning unveils the quark mass dependence of the pseudoscalar meson decay constants in three-flavour N2LO ChPTThe quark mass dependence of the pseudoscalar meson decay consntants, fπ, fK and fη, are determined from three-flavor N2LO ChPT till pion masses around 780 MeV, near the SU(3) limit. This…Zejian Zhuang, Fernando Gil Domínguez, Raquel Molina·Jun 7, 2026SaveLearn
Redetermination of proton sea distributionsThe shapes of light flavor sea quark distributions of the proton are examined directly from two rounds of NNLO global analysis of HERA ep deep inelastic scattering cross section measurements,…Alim Ruzi, Bo-Qiang Ma·Jun 7, 2026SaveLearn
The Dark Photon: a 2026 PerspectiveWe give a pedagogical overview of dark photons. We describe the theory and their importance in particle physics research, and discuss searches using laboratory, astrophysical, and cosmological probes.Andrea Caputo, Rouven Essig·Jun 7, 2026SaveLearn
Elastic neutrino-electron scattering perspectives at nuclear reactorsThe determination of the weak mixing angle, 2θW, at low momentum transfers remains a powerful test of the Standard Model and its potential new physics extensions. In this paper, we explore…Luis A. Delgadillo, Qishan Liu, Randhir Singh·Jun 7, 2026SaveLearn
Toward Precision Helicity PDFs from Global DIS and SIDIS Fits with Projected EIC MeasurementsWe present a new global determination of the helicity-dependent parton distribution functions (PDFs) of the proton, based on inclusive deep-inelastic scattering (DIS) and semi-inclusive DIS (SIDIS)…HAPS Collaboration, Hamzeh Khanpour, Maryam Soleymaninia et al.·Jun 7, 2026SaveLearn
Sterile Neutrino Dark Matter as a Probe of Inflationary ReheatingSterile neutrinos offer a minimal and testable explanation for dark matter (DM), with their radiative decay actively searched for in X-ray observations. We show that cold sterile neutrino DM can be…James M. Cline, Yong Xu·Jun 7, 2026SaveLearn
Gravitational form factors of the nucleon in the Skyrme model based on scale-invariant chiral perturbation theoryWe investigate the role of the QCD scale anomaly in the gravitational form factors of the nucleon -- particularly the D(t) form factor -- as well as the associated stress distribution and internal…Mitsuru Tanaka, Daisuke Fujii, Mamiya Kawaguchi·Jun 7, 2026SaveLearn
Emergence of the exotic bottomoniumlike state Y(10650) and support from Belle and Belle II dataNear-threshold exotic hadrons are usually associated with S-wave hadron-hadron dynamics, while higher partial waves are expected to be strongly suppressed by the centrifugal barrier. We show that…Jun-Zhang Wang, Yu-Bo Li, Jian-Bo Cheng et al.·Jun 7, 2026SaveLearn
Probing Signatures of Right-Handed Neutrinos via b s νν DecaysThe recent Belle II measurement of B(B+ K+νν), which deviates from the Standard Model prediction, provides a strong motivation to search for New Physics in b sνν…Prisha, Priyanka Boora, Dinesh Kumar et al.·Jun 6, 2026SaveLearn
Electron-muon colliders at high energies to discover heavy sterile neutrinosWe study high-energy charged-lepton-flavor-violating (cLFV) channels in e- μ+ scattering to probe heavy sterile neutrinos, which arise naturally in minimal extensions of the Standard Model. For…Gorazd Cvetič, Claudio Dib, C. S. Kim et al.·Jun 6, 2026SaveLearn
Impact of N* and Λ* resonances on CP violation in Λb0 decaysThe four-body decay Λb0 pK-π+π- has led to the first observation of baryonic CP violation. However, the underlying subprocesses Λb0 N* M and Λb0 Λ* M, as well as the roles…Yu-Kuo Hsiao, Kai-Lei Wang, Juan Wang·Jun 6, 2026SaveLearn
Anisotropic surface tension and stability of quark matter modified by the vector interactionIn this article, the surface tension and stability of quark matter modified by the vector interaction in a strong magnetic field are investigated in the quasiparticle model with the multiple…Yu-Ying He, Xin-Jian Wen·Jun 6, 2026SaveLearn
A New Route to the Annihilation of Multi-Wall String Topological ConfigurationsParticle physics models beyond the Standard Model often contain global symmetries to address various unanswered questions. However, a common criticism of theories based on global symmetries is that…Utsav Atta, Tathagata Ghosh, Sudip Manna·Jun 6, 2026SaveLearn
Retarded Correlators of Charge Transport in a Magnetic FieldWe study charge transport in a magnetized relativistic plasma using kinetic theory within the relaxation-time approximation. By exactly solving the linearized Boltzmann equation in a uniform magnetic…Xuan Zhao, Qiuze Sun, Yi Wang et al.·Jun 6, 2026SaveLearn
Earth-Density Stratification and Quantum Gravity Corrections in Long-Baseline Neutrino Oscillation ExperimentsWe present the first unified study of Earth matter-density stratification and Planck-scale quantum-gravity effects in long-baseline neutrino oscillations, treating both as correlated systematic…Bipin Singh Koranga, Vivek Kumar Nautiya·Jun 6, 2026SaveLearn