Top quark couplings at the muon colliderWe present an overview of the sensitivity of a muon collider to the flavor-diagonal electroweak couplings of the top quark, using dimension-six operators of the Warsaw basis. Of the nine…Nicolás Urcelay, Antonio O. Bouzas, F. Larios·Oct 30, 2026SaveLearn
Proposal for the resolution of the disagreement between DAMA and other Underground Dark Matter ExperimentsIt is a great mystery still needing a solution that the underground experiments looking for dark matter disagree, in tIt is a great mystery still needing a solution that the underground experiments…C. D. Froggatt, H. B. Nielsen·Oct 30, 2026SaveLearn
A microscopic stochastic field theory for nonlinear pomeron--odderon evolution based on a Doi--Peliti frameworkWe construct a reaction-based microscopic realisation of nonlinear pomeron--odderon evolution in rapidity and impact-parameter space. Using the Doi--Peliti formalism, we derive the master equations,…Anderson Kendi Kohara·Oct 30, 2026SaveLearn
From High Energy Astrophysical Neutrinos to the Nobel : The History, Legacy and Science Behind the 2026 Nobel Prize in PhysicsThis article briefly discusses the journey behind the discovery of the high-energy astrophysical neutrinos and the making of the world's largest neutrino telescope that opened new portal to…Dr. Maibam Ricky Devi·Oct 30, 2026SaveLearn
Interacting scalar-fermion two-component dark matter in a gauged U(1)B-L modelWe propose an interacting two-component dark matter model based on a gauged U(1)B-L extension of the Standard Model, which also accommodates neutrino masses through the type-I seesaw mechanism.…Jacinto P. Neto, Farinaldo S. Queiroz, Carlos E. Yaguna·Oct 30, 2026SaveLearn
Quantum Simulation of Hadronization: From String Breaking to Event GenerationHigh-energy collisions produce large numbers of quarks and gluons that are bound into hadrons by the confining interactions of quantum chromodynamics (QCD). This hadronization process is…Christian W. Bauer, Anthony N. Ciavarella, Jad C. Halimeh et al.·Oct 30, 2026SaveLearn
Tests of an EP-Preserving Wake ForceA universal quadratic coupling of ultralight scalar dark matter to ordinary matter preserves the weak equivalence principle for unscreened point particles. A finite test body is nevertheless not a…Abhishek Banerjee, Dawid Brzeminski·Oct 30, 2026SaveLearn
Heavy quarkonium dynamics beyond the binding energy over temperature expansionWe revisit the pNRQCD open-quantum-system description of bottomonium in a quark-gluon plasma, writing the full master equation in a spherical basis and establishing a framework for its numerical…Nora Brambilla, Arthur Yi-Ting Lin, Tom Magorsch et al.·Oct 30, 2026SaveLearn
Two-loop integrals for ttγ production at hadron colliders in the leading-colour approximationWe complete the calculation of the two-loop Feynman integrals required for the next-to-next-to-leading order QCD corrections to on-shell top--antitop production in association with a photon at hadron…Souvik Bera, Colomba Brancaccio, Dhimiter Canko et al.·Oct 30, 2026SaveLearn
Topological Multi-Natural InflationWe investigate topological inflation in minimal multi-natural inflation, in which the axion potential consists of two cosine terms. Focusing on the high-scale regime, we perform a systematic…Siao Yang Chai, Fuminobu Takahashi·Oct 30, 2026SaveLearn
Numerical evaluation of one-loop integrals using quadrature rulesWe introduce a numerical quadrature algorithm with stretched exponential convergence to evaluate one-loop integrals in dimensional regularisation in the causal Loop Tree Dual (cLTD) representation.…Jürgen Dölz, Claude Duhr, Bartul Kovačić et al.·Oct 30, 2026SaveLearn
Phase transition dynamics of Abelian-Higgs vortices in the oscillating axion backgroundWe investigate the effect of an oscillating axion background on thermally induced vortex-antivortex production in the Abelian-Higgs model. Through its coupling to the gauge field, the axion sources…Naoya Kitajima, Shota Nakagawa·Oct 30, 2026SaveLearn
Hadronic Molecules: TheorySince the turn of the century it becomes evident that the naive quark model is not capable to describe the rich phenomenology of hadrons, especially in the doubly heavy sector. For a large number of…C. Hanhart·Oct 30, 2026SaveLearn
Quantum Popcorn: the shape of a phase transition bubbleA quantum tunneling event in field theory is usually depicted as the materialization of a spherical bubble of true vacuum. The bubble appears at rest, and its profile is the time-symmetric slice of…Kfir Blum, Ipak Fadakar, Omri Rosner et al.·Oct 30, 2026SaveLearn
Updated Σc excitation spectrum including the 2P- and 1F-wave fine structuresIn order to study the new Σc baryons observed by the LHCb collaboration recently, we update the previously predicted Σc excitation spectrum by extending the excited states up to the highly…Zhen-Yu Li, Guo-Liang Yu, Zhi-Gang Wang et al.·Oct 30, 2026SaveLearn
Nonthermal coalescence parameter of light nuclei production in pp collisions at LHC energiesWe study the light nucleus production in pp collisions at s=7 and 13~TeV reported by the ALICE Collaboration within the color string fragmentation framework. We adopt the Schwinger…M. Y. Gallegos Ruiz, D. Rosales Herrera, A. Fernández Téllez et al.·Oct 30, 2026SaveLearn
Toward a Three-Body Holonomy Standard ModelWe propose a phenomenological framework toward a Three-Body Holonomy Standard Model in which the number three is selected by the minimal primitive cyclic structure of a democratic many-body…Tadashi Yoshikawa·Oct 30, 2026SaveLearn
The Standard Model with Non-Anticommuting γ5 in the BMHV SchemeThe Breitenlohner-Maison/'t Hooft-Veltman (BMHV) scheme provides a treatment of γ5 in dimensional regularisation (DReg) that is guaranteed to be self-consistent at all orders, but it breaks…Paul Kühler, Dominik Stöckinger, Matthias Weißwange·Oct 29, 2026SaveLearn
Unitarity and Positivity Constraints on C- or P-odd Anomalous Quartic CouplingsIn this work, we provide a comprehensive study of partial-wave unitarity and positivity constraints in the dimension-eight genuine anomalous quartic gauge coupling (aQGC) sector of the Standard Model…Oscar J. P. Éboli, Álvaro Lozano-Onrubia, Samuel Rosende Herrero·Oct 29, 2026SaveLearn
Two-Fluid Radial Stability of Dark-Matter-Admixed Compact Objects: Dark Compact Planets, Dark White Dwarfs, Dark Neutron Stars, and Dark OystersWe investigate the equilibrium structure and stability against radial oscillations of a variety of two-fluid compact objects containing ordinary baryonic matter admixed with cold dark matter coupled…José C. Jiménez, Oscar Pastor, Laura Tolos·Oct 29, 2026SaveLearn
Pure annihilation decay Bc+ ST with improved perturbative QCD formalismWe study the pure annihilation decay Bc+ ST for the first time in the standard model with S and T representing the states of the light scalar (13\!P0) and tensor (13\!P2)…Sheng-Yu Wang, Xin Liu, Zhen-Jun Xiao·Oct 29, 2026SaveLearn
Deconfinement in weak electric and magnetic fieldsWe investigate the thermal deconfinement transition in weak electric and magnetic fields, describing the hadronic phase by a pion gas and the quark--gluon plasma by the MIT bag model. Besides the…Eduardo S. Fraga, Leticia F. Palhares·Oct 29, 2026SaveLearn
Two gluon fusion into a π0, η, or η' in a relatively weak magnetic fieldIn this article, we investigate gluon fusion as a mechanism for neutral meson production (π0, η, and η'), in the phenomenological context of heavy-ion collisions prior to thermalization,…Fabio L. Braghin, Enrique Muñoz·Oct 29, 2026SaveLearn
Separating Fermion and Gauge Resonances with Species-Dependent Lightcones in Warped GeometryExtra-dimensional flavor models generally tie together the mass scales of gauge and fermion Kaluza--Klein modes. We show how species-dependent five-dimensional lightcones, which can be generated, for…Lisa Randall, Marcos Riojas·Oct 29, 2026SaveLearn
Stars Can Quench Superradiance Around Supermassive Black HolesLight scalar fields trigger an instability around rotating black holes which drives the rapid growth of high-density bound states on astrophysically short timescales---a phenomenon known as black…Yu Cheng, Andrea Caputo, Giovanni Maria Tomaselli et al.·Oct 29, 2026SaveLearn