Hiding a Light Vector Boson from Terrestrial Experiments: A Chargephobic Dark PhotonWe calculate the terrestrial, astrophysical and cosmological constraints on a light vector boson that couples to an arbitrary combination of the electromagnetic and B-L currents of the Standard…Haidar Esseili, Graham D. Kribs·Jun 13, 2026SaveLearn
Explaining 650 GeV and 95 GeV Anomalies in the 2-Higgs Doublet Model Type-IWe propose an interpretation of a rather significant 650 GeV excess emerged at the Large Hadron Collider (LHC) from CMS Collaboration data in the γγb b final state, accompanied by further…Akshat Khanna, Stefano Moretti, Agnivo Sarkar·Jun 13, 2026SaveLearn
a0(1450)-state twist-2 light-cone distribution amplitude moments within QCD sum rules and its implication in B0 a0(1450)+-ν decaysBased on longstanding puzzle for the structure of light scalar meson, it is meaningful to make a deep research for its property in different decay processes especially in the bottom meson…Ya-Lin Song, Yin-Long Yang, Yan-Ting Yang et al.·Jun 12, 2026SaveLearn
The massless limit for massive amplitudes and the contraction of the little groupThis paper is devoted to study the spin-spinor formalism to deal with amplitudes for massive particles. After presenting the basic formulae and conventions, we evaluate in detail the amplitudes for…J. Lorenzo Díaz-Cruz, Jonathan Reyes-Perez, Jorge Leon Silverio·Jun 12, 2026SaveLearn
Pre-Training for Simulation-Based Science: A Study on Jet Foundation Model Training ObjectivesFoundation models (FMs) trained on large datasets and fine-tuned on downstream tasks have emerged as a powerful paradigm in AI for science. Industrial FMs are typically trained using self-supervision…Ibrahim Elsharkawy, Joschka Birk, Vinicius Mikuni et al.·Jun 12, 2026SaveLearn
Event generation for future DIS experimentsIn this contribution we discuss state-of-the-art hadron-level predictions for the deep-inelastic scattering process at next-to-leading-order precision for several multiplicities, consistently merged…Peter Meinzinger, Daniel Reichelt, Federico Silvetti·Jun 12, 2026SaveLearn
Towards a consistent perturbation theory at finite temperatureThe standard approach to perturbation theory for finite-temperature quantum field theories has several issues, including the appearance of ill-defined on-shell contributions in the real-time…Passant Ali, Peter Lowdon, Owe Philipsen·Jun 12, 2026SaveLearn
Event Generation with Parallel Langevin Sampling and Learned Stein DiagnosticsEfficient event generation is a major computational challenge for precision collider phenomenology, especially for high-multiplicity final states where matrix-element evaluations are expensive and…Rob Verheyen·Jun 12, 2026SaveLearn
Adiabatic response in the Migdal EffectThe Migdal effect-the prompt ionization induced by a sudden nuclear recoil-is widely used in direct dark matter searches, yet its validity beyond the impulse approximation has remained unresolved. We…Stefan Nellen Mondragón, Josef Pradler, Mukul Sholapurkar·Jun 12, 2026SaveLearn
JetParticle-JEPA: An Efficient Self-Supervised Representation Learning method for Jet Tagging in High-Energy PhysicsJet tagging at the Large Hadron Collider increasingly relies on deep learning models trained on massive simulated datasets, leading to high computational costs and limited robustness to detector…Guillaume Letellier, Antonin Vacheret, Frédéric Jurie·Jun 12, 2026SaveLearn
Leptonic flavour transfer: a new window on flavour gauge symmetriesNew flavour non-abelian gauge groups, which may arise as part of a fundamental theory of flavour, can lead to distinctive flavour-transfer processes. When restricted to the lepton sector, such…L. Darmé, N. Fardeau, F. Mahmoudi et al.·Jun 12, 2026SaveLearn
In search for signals of the DD bound state X(3700) from study of the B+ D+ D- K+, B0 D+ D- K0 and Λb D+ D- Λ reactionsWe perform a theoretical study of the B+ D+ D- K+, B0 D+ D- K0 and Λb D+ D- Λ reactions by looking at the production mechanisms, with special emphasis in the final state…Xiu-Lei Ren, Hai-Peng Li, Wei-Hong Liang et al.·Jun 12, 2026SaveLearn
The unintuitive SU(3) flavor and chiral limits of hadron resonancesContrary to naive expectations, poles used to define hadron resonances rigorously in the physical world may not evolve continuously to become degenerate in the SU(3)F and chiral limits of QCD.…José Ramón Peláez, Pablo Rabán, Jacobo Ruiz de Elvira·Jun 12, 2026SaveLearn
Efficient calculation of exclusive diffractive cross sections at the EIC and LHeC with the Sartre event generatorWe present a new version of the Sartre event generator for exclusive diffraction at small xP in the colour dipole model, for ep and eA scattering at the EIC and the LHeC as well as…Tobias Toll, Dipan Ghosh, Abhinav Srivastav·Jun 12, 2026SaveLearn
Tripartite entanglement of oscillating and decohering neutrinosWe study entanglement measures for oscillating neutrinos in the wave-packet formalism and confirm that an oscillating neutrino exhibits genuine tripartite entanglement and can be characterized as a…Subhashish Banerjee, Heinrich Päs, Erika Rani·Jun 12, 2026SaveLearn
Bose-enhanced Neutrino Decays in a Thermal MediumWe compute the decay width of neutrinos in a thermal medium using finite-temperature quantum field theory, focusing on non-standard decays into lighter neutrinos and a scalar or light vector boson.…Yuber F. Perez-Gonzalez, Manibrata Sen, Walter Tangarife·Jun 12, 2026SaveLearn
High-scale Mirror Standard Model Dark Matter, Dark Phase Transitions and Gravitational Waves ImplicationsWe consider a scenario for dark matter in the Universe, according to which the dark matter sector is comprised by a dark Standard Model sector which interacts only gravitationally with the ordinary…V. K. Oikonomou·Jun 12, 2026SaveLearn
Unavoidable Loop-Induced Quintessence -- Higgs Mixing and Its Phenomenological ConsequencesWe investigate a class of quintessence models in which the dark-energy scalar field interacts with sterile neutrinos responsible for neutrino mass generation through the seesaw mechanism. Radiative…Zurab Kepuladze·Jun 12, 2026SaveLearn
On Compositeness of Ds0*(2317) and its decay to Dsπ0We demonstrate that the Ds0*(2317) can be described as a bound-state pole arising from the coupling between a discrete cs(13P0) state and the DK continuum state in the…Yu-Hui Zhou, Xiu-Li Gao, Bin Wu et al.·Jun 12, 2026SaveLearn
Testing varying coupling constants through multi-Higgs production at the LHCWe propose the One Scalar Theory (1ST), a minimalist framework where a single real singlet scalar field mediates the dynamical generation of the Higgs self-coupling and the top Yukawa coupling.…Ulf Danielsson, Rikard Enberg, Gunnar Ingelman et al.·Jun 12, 2026SaveLearn
Small x dynamics of the unpolarised color dipole gluon TMD PDFs for all transverse momentaA general solution of the Balitsky Kovchegov (BK) equation well describes the partonic behavior within the saturation regime and beyond this limit. This solution can potentially define the…Mariyah Siddiqah, Nahid Vasim, Mushood Nabi·Jun 12, 2026SaveLearn
Quality control for axions and ALPsAxions and axion-like particles (ALPs) are protected by Peccei-Quinn (PQ) symmetries that quantum gravity is expected to break. Modeling quantum gravity by Planck-suppressed PQ-breaking operators…Andrew Cheek, Andrew Fowlie, Gonzalo Herrera·Jun 12, 2026SaveLearn
Meson molecules in strong magnetic fields: non-monotonic evolution of the charged pion and kaon energiesIn strong magnetic fields, charged quarks occupy the lowest Landau level, leading to an effective dimensional reduction of hadronic dynamics. This dimensional reduction naturally generates a…Toru Kojo·Jun 12, 2026SaveLearn
Charmonium production at SPS and FAIR energiesIn this study we apply the Remler formalism to charmonium production at SPS and GSI/FAIR energies in order to investigate the effects of baryon-rich matter on charmonium production and dissociation…Taesoo Song, Jiaxing Zhao, Joerg Aichelin et al.·Jun 12, 2026SaveLearn
Electromagnetic Production of Kaons on the NucleonStudies of the electromagnetic production of strange quarks began in the 1950s as something of a curiosity that puzzled experimentalists and theorists alike. As the datasets increased, concomitant…Terry Mart, Jovan Alfian Djaja, Daniel S. Carman·Jun 12, 2026SaveLearn