Analysis of anomalous Hγγ coupling in light-by-light collision at future muon colliderIn this study, the process γγ γγ is investigated to establish constraints on anomalous Higgs boson couplings at Hγγ vertex within the framework of the Standard Model Effective Field Theory…Serdar Spor, Emre Gurkanli·Jun 29, 2026SaveLearn
Isospin-breaking contribution to the model-independent axion-photon-photon coupling in U(3) chiral theoryWe pursue the calculation of the model-independent component of the axion-photon-photon coupling in the U(3) chiral perturbation theory up to next-to-leading order, with the emphasis on the isospin…Rui Gao, Jin Hao, Chun-Gui Duan et al.·Jun 29, 2026SaveLearn
Comprehensive study of axion photoproduction off the nucleon in chiral effective field theoryWe calculate the amplitudes of the axion photoproduction off the nucleon, i.e., γN a N, within the framework of chiral effective field theory. Several different types of contributions are…Xiong-Hui Cao, Zhi-Hui Guo·Jun 29, 2026SaveLearn
Compton scattering in Bandos-Lechner-Sorokin-Townsend nonlinear electrodynamicsThe nonlinear electrodynamics proposed by Bandos, Lechner, Sorokin and Townsend is a remarkable theory that unifies Maxwell, Bialynicki-Birula and ModMax theories, which are known theories invariant…Yang Shi, Towe Wang·Jun 29, 2026SaveLearn
Axion production in the η ππa decay within SU(3) chiral perturbation theoryWe study the axion and axion-like particle production from the ηππa decay within the SU(3) chiral perturbation theory up to the one-loop level. The conventional SU(3) chiral low energy…Jin-Bao Wang, Zhi-Hui Guo, Zhun Lu et al.·Jun 29, 2026SaveLearn
Non-singlet coefficient functions for charged-current deep-inelastic scattering to the third order in QCDWe have calculated the coefficient functions for the structure functions F2, FL and F3 in nu-nubar charged-current deep-inelastic scattering (DIS) at the third order in the strong coupling…J. Davies, A. Vogt, S. Moch et al.·Jun 29, 2026SaveLearn
On the renormalization of operator products: the scalar gluonic caseIn this paper we study the renormalization of the product of two operators O1=-14 GμνGμν in QCD. An insertion of two such operators O1(x)O1(0) into a Greens function produces…Max F. Zoller·Jun 29, 2026SaveLearn
Neutrino oscillation in a minimal length spacetimeWe investigate how neutrino oscillations are modified in a non-commutative spacetime characterized by a minimal length scale, described by the Quesne-Tkachuk algebra. By incorporating the…Luísa Nadal Camargo, Thiago Oliveira Ferreira, Dimiter Hadjimichef et al.·Jun 28, 2026SaveLearn
Probing the structure of χc1(3872): Heavy quark symmetries at workMore than two decades have elapsed since the discovery of χc1(3872). For this meson, previously denoted as X(3872), an impressive amount of theoretical and experimental studies has been…Giuseppe Roselli·Jun 28, 2026SaveLearn
Exploring KΞ* and K*Ξ molecular states and the triangle singularity in the K- p K Ξ(1530) reactionWe investigate the K- p K Ξ(1530) reaction within an effective Lagrangian approach, exploring possible K Ξ* and K* Ξ hadronic molecular states and the role of the triangle singularity…Ke Wang, Fei Huang, Bing-Song Zou·Jun 28, 2026SaveLearn
λ, ρ, and σ Regge trajectories for the hexaquark (u(cc))(b(bb)) in the triquark-antitriquark pictureWe propose Regge trajectory relations for the hexaquark (u(cc))(b(bb)) by using the Regge trajectory relations for diquarks and triquarks. With these newly derived relations, we…Xin-Ru Liu, Qi Liu, Jiao-Kai Chen·Jun 28, 2026SaveLearn
An overview of scale invariance in proton structure with holographic insightsThe concept of self-similarity in the internal structure of the proton, rooted in scale invariance and fractal geometry, provides an intriguing framework for understanding the behaviour of parton…Akbari Jahan·Jun 28, 2026SaveLearn
CMB Test of the Higgs Origin of Dark-Photon Dark MatterLaboratory searches determine the mass and kinetic mixing of dark-photon dark matter. The CMB isocurvature probes how its abundance depends on inflationary initial conditions. We formulate this…Imtiaz Khan, Salvatore Capozziello, G. Mustafa et al.·Jun 28, 2026SaveLearn
Light-front diagnostics in the 't Hooft model: I. Wave functions, EMT decomposition, and the diagonal GPD overlapI examine how the longitudinal light-front wave function of a meson encodes forward energy-momentum tensor (EMT) structure and the diagonal part of an off-forward generalized parton distribution in…Arkadiy I. Syamtomov·Jun 28, 2026SaveLearn
Lepton Mixing from a Lattice Flavon Model: A Two-Branch Octant-delta PredictionWe extend the single-flavon B-lattice Froggatt--Nielsen (FN) framework, previously successful for quark masses and Cabibbo-Kobayashi-Maskawa (CKM) mixing, to the lepton sector. The same B-lattice…Vernon Barger·Jun 28, 2026SaveLearn
Polarisation fractions in B V1 V2: U-Spin constraints and new physics signaturesWe investigate the decays of B mesons, i.e., Bd, Bs, B+, and their antiparticles, to two light vector mesons (B V1V2). We use the SU(2) U-spin symmetry, which relates $ΔS =…Debajyoti Choudhury, Suman Kumbhakar, Anirban Kundu et al.·Jun 28, 2026SaveLearn
Flavor physics at the EIC with b-jet taggingWe employ an approximate conserved quantum number (defined as "b-Parity" in [1]) of the Standard Model (SM): bP=(-1)n, where n is the number of produced b-jets in the reaction $e +…Shaouly Bar-Shalom, Jose Wudka·Jun 28, 2026SaveLearn
Exploring nuclear modification using one-point energy correlator at the electron-ion colliderWe study the one-point energy correlator (OPEC) at both the back-to-back and collinear limits in electron-proton and electron-nucleus collisions. We provide the factorization formalism for the two…Yu Fu, Zhong-Bo Kang, Jani Penttala et al.·Jun 28, 2026SaveLearn
Scalar damping in cosmological phase transitionsWe outline how to calculate the scalar damping term during a cosmological phase transition from kinetic theory. We determine the scalar damping rate from top quarks and weak gauge bosons in a…Andreas Ekstedt, Thomas Konstandin, Jorinde van de Vis·Jun 28, 2026SaveLearn
New Avenues for |ΔB| = 2 Processes Beyond Neutron-Antineutron OscillationsWe explore baryon-number-violating (|ΔB| = 2) processes beyond the well-known neutron-antineutron (n - n) oscillations, focusing on the Λ- Λ system. The presence of a strange quark…Arnau Bas i Beneito, Svjetlana Fajfer, Alexey A. Petrov·Jun 28, 2026SaveLearn
ψ(2S) production in jets using NRQCDBased on recent data from LHCb, we study ψ(2S) production in jets using non-relativistic QCD (NRQCD) in conjunction with the Fragmenting Jet Function (FJF) and Gluon Fragmentation Improved Pythia…Marston Copeland, Lin Dai, Yu Fu et al.·Jun 28, 2026SaveLearn
Equilibrium Statistics as Conditional Laws and Conservation-Induced CorrelationsWe present a novel unified conditional-probability framework for relativistic systems in which conditioning on additive conservation laws simultaneously yields equilibrium occupation statistics and…Sunil Jaiswal, Amaresh Jaiswal·Jun 27, 2026SaveLearn
Effects of Mirror Dark Matter on Neutron-Star Structure and Tidal DeformabilityMirror dark matter (MDM) can modify neutron-star structure and tidal response through gravitational coupling. In this work, we construct an ordinary-matter equation of state (EOS) by comparing…Jin-Cheng Jiao, Cheng-Ming Li·Jun 27, 2026SaveLearn
Analytic two-loop electroweak corrections at high energiesThe high-energy behaviour of electroweak scattering amplitudes is of theoretical and phenomenological interest. In these proceedings, we summarize recent progress in analytic high-energy calculations…Hantian Zhang·Jun 27, 2026SaveLearn
Vector-Like Lepton Pair Production With Polarized Beams at Linear Colliders:Sensitivity Projections and Chirality ObservablesWe study pair production of a vector-like lepton doublet at polarized future linear colliders, focusing on the charged and neutral channels e+e-ττ and…Haroon Sagheer, Ijaz Ahmed, Jamil Muhammad·Jun 27, 2026SaveLearn