Light-front Hamiltonian jet evolution in the GlasmaWe develop a light-front Hamiltonian formalism to study the real-time quantum evolution of a high-energy quark propagating through the Glasma phase of a heavy-ion collision. In this work, the quark…Dana Avramescu, Carlos Lamas, Tuomas Lappi et al.·May 11, 2026SaveLearn
Non-equilibrium scaling across first-order transitions with relativistic scalar fieldsWe investigate the out-of-equilibrium dynamics of a relativistic Z2-symmetric scalar field theory with Langevin dynamics in two and three spatial dimensions under linear driving across magnetic…Leon J. Sieke, Jessica Fuchs, Lorenz von Smekal·May 11, 2026SaveLearn
Parity Nonconservation in Hydrogen Induced by Low-Mass Vector-Boson ExchangeParity-nonconserving (PNC) effects in atoms produced by Z-boson exchange between the electron and the nucleus grow rapidly with the nuclear charge Z. If a hypothetical additional Z' boson…V. A. Dzuba, V. V. Flambaum, G. K. Vong·May 11, 2026SaveLearn
Phenomenology of electroweak spin-1 resonancesComposite Higgs models with a fermionic UV completion predict the existence of various bound states. We investigate models containing SU(2)L×SU(2)R as part of the unbroken global subgroup…R. Caliri, J. Hadlik, M. Kunkel et al.·May 11, 2026SaveLearn
Charged-Lepton Koide Geometry from a Green-Dressed Compact Family CycleKoide's charged-lepton relation suggests that (me,mμ,mτ) is the natural family vector. We construct an effective compact-cycle model in which this vector is sampled from…Kirill Shulga·May 11, 2026SaveLearn
Dissecting Jet-Tagger Through Mechanistic InterpretabilityMechanistic interpretability seeks to reverse engineer a trained neural network by identifying the minimal subset of internal components. We perform a mechanistic interpretability analysis of the…Saurabh Rai, Sanmay Ganguly·May 11, 2026SaveLearn
Chiral Structure and Selection Rules in Light-Front Nucleon-Pentaquark MixingWe present a light-front Hamiltonian analysis of nucleon-pentaquark mixing induced by σ- and π-type transition operators in a fully Pauli-consistent five-quark basis. The pentaquark…Fangcheng He, Edward Shuryak, Wan Wu et al.·May 11, 2026SaveLearn
Asymmetric Reheating of Dark QEDWe study in detail a scenario in which the inflaton scalar field couples to both a visible sector (VS) and a hidden sector (HS). The VS is assumed to contain the Standard Model (SM), while the HS…Simon Cléry, Jean Kimus, Michel H. G. Tytgat·May 10, 2026SaveLearn
Spin-flavor entanglement in Λb ΛD and weak phase extractionWe identify a new spin-flavor entanglement structure in ΛbΛD decays, formed by the correlation between the Λ spin and the D flavor states (D=D0, D0,D1,D2). The entanglement…Yong Du, Chao-Qiang Geng, Xiao-Gang He et al.·May 10, 2026SaveLearn
An Algorithm for the Symbolic Reduction of Multi-loop Feynman Integrals via Generating FunctionsWe develop a generating-function formulation for the symbolic reduction of multi-loop Feynman integrals. In this framework, integration-by-parts identities are rewritten as differential equations for…Bo Feng, Xiang Li, Yuanche Liu et al.·May 10, 2026SaveLearn
Non-factorisable electroweak virtual corrections to single-resonant processesWe consider electroweak (EW) virtual corrections to 2 2 fermion scattering processes mediated by a vector boson V (V=W,Z) in the pole approximation. As is well known, the computation can…Fazila Ahmadova, Luca Buonocore, Massimiliano Grazzini et al.·May 10, 2026SaveLearn
Probing the nature of D1 K and D2 K molecules through Ds(*)ππ and Ds0(s1)π decaysWe study the two- and three-body decays of the I=0 D1K and D2K molecular states Tcs1* and Tcs2* into Ds(*) mesons and pions. Triangle singularities produce…Xing-Meng Zhao, Liu-Lin Wang, Ying-Bo He et al.·May 10, 2026SaveLearn
Photon emission due to vacuum instability under the action of a quasi-constant electric fieldFollowing a nonperturbative formulation of strong-field QED developed in our earlier works, we consider photon emission accompanying vacuum instability under the action of a quasi-constant strong…T. C. Adorno, S. P. Gavrilov, D. M. Gitman·May 10, 2026SaveLearn
Short-range production of three bottom mesonsPrevious investigations of the three-body dynamics of B mesons have shown that no Efimov effect arises in systems composed of three B and B* mesons. This implies that the properties of such…Yong-Hui Lin, Hans-Werner Hammer, Ulf-G. Meißner·May 10, 2026SaveLearn
Model-independent mass determination of near-threshold states from short-range productionWe propose a novel observable for the precision measurements of a wide class of near-threshold dimer states: the short-range production rate of a dimer--spectator two-body system, composed of the…Yong-Hui Lin, Hans-Werner Hammer, Ulf-G. Meißner·May 10, 2026SaveLearn
F-Term Hybrid Inflation with T-Model Kähler Geometry and BeyondWe analyze F-term hybrid inflation (FHI) within various grand unified theories (GUTs) in the presence of a Kähler potential for the inflaton field which parameterizes the Kähler manifolds…Waqas Ahmed, Constantinos Pallis, Mansoor Ur Rehman·May 9, 2026SaveLearn
Ortho-Positronium Three-Photon Decays: Physics Constraints and a Closed-Form Energy Method for Annihilation Vertex ReconstructionWe examine the physical foundations of orthopositronium three-photon decay in the context of annihilation vertex reconstruction, focusing on how energy-momentum conservation constrains the space of…L. Raczyński, W. Krzemień, A. Coussat et al.·May 9, 2026SaveLearn
Inferring identified hadron production in pp collisions with physics-informed machine learning at the LHCMachine learning has become a powerful tool in high-energy collider experiments, which enables the studies based on data-driven approaches to complex reconstruction and regression tasks. The study of…Rishabh Gupta, Kangkan Goswami, Suraj Prasad et al.·May 9, 2026SaveLearn
B anomalies and the tauphilic leptoquark modelWe suggest three scalar leptoquarks, S1, R2, and S3 which couple exclusively to the 3rd generation of leptons to explain the B anomalies. The scalar singlet S1 can explain…Jong-Phil Lee·May 9, 2026SaveLearn
Correlative study of flavor anomalies and dark matter in the light of scalar leptoquarkWe explore U(1)Le-Lμ gauge extension of the Standard Model with particle content enlarged by three neutral fermions, of which the lightest one contributes to dark matter content of the…Manas Kumar Mohapatra, Shivaramakrishna Singirala, Dhiren Panda et al.·May 9, 2026SaveLearn
Collinear matching for leading power gluon transverse momentum distributionsWe compute the tree-level and one-loop matching relations for leading power gluon transverse momentum dependent parton distribution functions. At tree level, working within the spinor formalism, we…Alessio Carmelo Alvaro, Nanako Kato, Barbara Pasquini et al.·May 8, 2026SaveLearn
Generalizations and UV completions of Cho-Maison monopoleA monopole configuration in the electroweak theory was constructed by Cho and Maison, allowing for a singular behavior at the origin. Since the essential structure of the Cho-Maison monopole is based…Fukutaro Miya, Ryosuke Sato·May 8, 2026SaveLearn
Tripartite Entanglement as a Probe of Neutrino Mass Hierarchy, CP Violation, and Non-Standard InteractionsWe investigate global tripartite quantum entanglement in three-flavor neutrino oscillations as a tool for probing the neutrino mass hierarchy and CP violation. Using the linear entropy formalism, we…Hridya Harish Nambiar, Bipin Singh Koranga·May 8, 2026SaveLearn
Scaling properties of net-baryon number fluctuations at the deconfinement critical pointWe investigate the critical behavior of the first four cumulants of the net-baryon number near the deconfinement critical point in QCD in the limit of heavy quarks. By connecting baryon-number…Michał Szymański, Pok Man Lo, Krzysztof Redlich et al.·May 8, 2026SaveLearn
Lepton Flavor Violating Higgs decays at the Compact Linear ColliderLepton flavor violating Higgs decays could appear in scenarios beyond the Standard Model of particle physics. In this article, we study the sensitivity of a future Compact Linear Collider (CLIC) to…Francisca Garay, Gabriel Vega, Philipp Roloff·May 8, 2026SaveLearn