Minimal Majoron Dark MatterWe study Majoron dark matter (DM) in its minimal realization, based on the Type-I seesaw framework extended by a SM-singlet complex scalar. Remaining agnostic about the origin and value of the…Kensuke Akita, Koichi Hamaguchi, Haruto Kitagawa et al.·May 13, 2026SaveLearn
Monochromatic neutrinos from scotogenic dark matterThe scotogenic model defines a framework for radiative neutrino masses and provides a viable dark matter candidate. Since the scotogenic dark matter is leptophilic, indirect searches appear as an…Ricardo Cepedello, Pablo de la Torre, Manuel Masip·May 13, 2026SaveLearn
Gravitational Properties of the Monopole BagAxionic cosmologies constitute a class of models with phenomenologically rich symmetry breaking in the early universe. In the case where monopoles are present in such a background, the axion profile…Yu Komiya, Fumihiro Takayama·May 13, 2026SaveLearn
Physics-Informed Neural Networks for Solving Two-Flavor Neutrino Oscillations in Vacuum and Matter Environments for Atmospheric and Reactor NeutrinosNeutrino oscillations provide crucial insights into fundamental particle physics, with two-flavor approximations effectively describing reactor and atmospheric phenomena. This paper investigates the…Srinivasan T., Kalyani Desikan·May 13, 2026SaveLearn
Interpretation of Ω(2012) as a Ξ(1530)K molecular stateWe investigate the mass and strong decay properties of the Ω(2012) resonance using QCD sum rules, assuming it to be an S-wave Ξ(1530)K molecular pentaquark state with $I(JP)=…Xiang Yu, Jin-Peng Zhang, Xu-Liang Chen et al.·May 13, 2026SaveLearn
Comments on "Unified neutrino mixing and approximate μ-τ reflection symmetry" (Mod. Phys. Lett. A, 40 (2025) 26, 2550097 [arXiv:2502.18029 [hep-ph]])Resolving mass ordering is an important issue in the neutrino physics. In Ref.yt the authors investigate the phenomenology of a unified neutrino mixing framework and reveal that the predicted…Chao-Shang Huang, Wen-Jun Li·May 13, 2026SaveLearn
Kaons in hot and dense QCDWe present a systematic QCD sum-rule analysis of the in-medium properties of the charged kaon doublet K over the full (T,ρ) plane relevant to current and forthcoming heavy-ion experiments.…K. Azizi, G. Bozkır, N. Er et al.·May 13, 2026SaveLearn
Atmospheric Neutrino Charged-Current Interactions at Large Liquid-Scintillator Detectors: I. Physics of Neutrino-Antineutrino DiscriminationIn this work, we present a systematic study of the event characteristics and physics of neutrino-antineutrino discrimination associated with atmospheric neutrino charged-current interactions in large…Xinhai He, Gao-song Li, Yu-Feng Li et al.·May 13, 2026SaveLearn
A particle on a ring or: how I learned to stop worrying and love θ-vacuaRecently, Ai, Cruz, Garbrecht, and Tamarit (arXiv:2001.07152, arXiv:2404.16026, arXiv:2511.04216) claimed that the strong CP problem can be avoided by adopting a particular order of limits in the…Mohammad Aghaie, Ryosuke Sato·May 13, 2026SaveLearn
Time-like electromagnetic form factors of Λ,~Σ and Ξ+ in a light-front quark modelWe use the light front quark model to investigate the form factors in the e+e- BB collision proceses with B=Λ,~Σ and Ξ. These form factor behaviors are calculated based on the…Chong-Chung Lih, Chao-Qiang Geng·May 13, 2026SaveLearn
D*π interaction from the lineshape of D1(2420) in B-decaysWe present a model calculation to reproduce the differential mass distribution for the D*π system in the reactions B- D*+ π- π- and B+ Ds+D*-π+ analyzed by the LHCb…Pedro Brandão, Breno Agatão, Luciano M. Abreu et al.·May 13, 2026SaveLearn
Fermionic domain-wall Skyrmions of QCD in a magnetic fieldThe ground state of low-energy QCD matter in strong magnetic fields is either a chiral soliton lattice (CSL), a periodic array of neutral pion domain walls (chiral solitons) perpendicular to the…Patrick Copinger, Minoru Eto, Muneto Nitta et al.·May 13, 2026SaveLearn
Parametrisation and dictionary for CP violating Higgs boson interactionsSearches for charge-parity (CP) violating interactions of the Standard Model (SM) Higgs boson are a key priority of the LHC physics program. Experimental results from ATLAS and CMS are often…Daniele Barducci, Matthew Forslund, Marta Fuentes Zamoro et al.·May 13, 2026SaveLearn
Testing Electromagnetic Memory via Acceleration-Induced Phase Imprints in SuperconductorsElectromagnetic memory is an infrared observable of gauge theory associated with soft photons and large gauge transformations. Despite its fundamental theoretical importance, it has not yet been…Jie Sheng, Tsutomu T. Yanagida, Bo Gao et al.·May 13, 2026SaveLearn
KM3-230213A and IceCube Neutrino Events from Metastable Dark Matter of Primordial Black Hole OriginWe investigate a scenario in which the recently observed ultra-high-energy neutrino event KM3-230213A, with a median energy of approximately 220 PeV, as well as the high-energy neutrinos detected by…Prabhav Singh, Mansi Dhuria, Nathanael Varghese Job·May 13, 2026SaveLearn
S, T, U Parameters in The B-LSSMUsing the pinch technique, we compute the one-loop vertices of weak interactions in the B-LSSM and incorporate their pinch contributions into the gauge boson self-energies. Compared to the…Sheng-Kai Cui, Ke-Sheng Sun, Yu-Li Yan et al.·May 13, 2026SaveLearn
Neutral-current neutrino-nucleus scattering off I (127) and Cs (133): Coherent and incoherent contributions with electroweak refinements for odd-A nucleiCalculations of neutral-current neutrino-nucleus scattering cross sections are important for interpreting low- and intermediate-energy neutrino data, where terrestrial measurements remain limited.…Muhammad Farooq, Shakeel Mahmood, Muhammad Faisal Khan·May 12, 2026SaveLearn
Jet Momentum Broadening in Viscous QCD Matter: A Moment Expansion ApproachWe formulate out-of-equilibrium jet momentum broadening in QCD effective kinetic theory through a moment expansion of the medium distribution function, a method traditionally used to derive…Isabella Danhoni, Nicki Mullins, Jorge Noronha·May 12, 2026SaveLearn
Tunneling and tidal stripping in multifield ultralight dark matter halosTidal stripping is a key feature of the evolution of dark matter (DM) halos, and has major implications for the population of low-mass galaxies. In the case of ultralight DM, tidal stripping proceeds…Benjamin V. Lehmann, Jackie Lodman, Thomas Steingasser·May 12, 2026SaveLearn
Quasi Parton Distribution Functions in Covariant Quark ModelsQuasi parton distribution functions (QPDFs) are defined in terms of QCD fields at spacelike separations evaluated in matrix elements of hadrons moving with velocity v. These objects can be studied…Fatma Aslan, Asli Tandogan, Peter Schweitzer·May 12, 2026SaveLearn
A New Look at the X Compositeness from its LineshapeThe existing analyses on the X(3872) lineshape are consistent with the hypothesis that it is a compact particle composed of four quarks. This conclusion follows from fitting available data with a…A. Carducci, G. Cianti, P. D'Annibali et al.·May 12, 2026SaveLearn
Open LHC Monte Carlo Event GenerationThe LHC physics programme involves a vast amount of Monte Carlo event simulation. This paper reviews current efforts towards sharing the generated events as Open Data. Open Event Generation helps…Enrico Bothmann, Jon Butterworth, Shu Chen et al.·May 12, 2026SaveLearn
Photoproduction of J/Ψ in peripheral Oxygen-Oxygen collisionsThe photoproduction of J/Ψ in peripheral Oxygen - Oxygen (OO) collisions at the Large Hadron Collider (LHC) is investigated considering distinct assumptions for the modeling of the nuclear photon…Pedro E. A. da Costa, André V. Giannini, Victor P. Gonçalves et al.·May 12, 2026SaveLearn
Explicit Conditions for Diagnosing Tree-Level UnitarityWe explicitly present all coupling conditions required for tree-level unitarity (tree unitarity) in theories with a finite number of massive and massless particles of spin up to 1. They allow us to…Jaehoon Jeong, Pyungwon Ko, Yu-Hui Zheng·May 12, 2026SaveLearn
Quantumness of top quark pairs produced at LHC within SMEFT frameworkTop and anti-top quark pair production at LHC provides a unique setting to probe non-classical correlations at the TeV scale. We study quantum information (QI) properties of the tt spin state…Amir Subba, Yu Shi·May 12, 2026SaveLearn