Effect of super-Gaussian pulse shape on pair production in chirped electric field with spatial inhomogeneityPair production in spatially inhomogeneous chirped electric fields with super-Gaussian pulse shape is investigated using the Dirac-Heisenberg-Wigner formalism, and the effect of super-Gaussian pulse…Xiao-Ting Xu, Le-Le Chen, Rong-an Tang et al.·Jul 15, 2026SaveLearn
Tcs1f(2750) production in the B+ decays processesIn the present work, we studied the state production through the meson loop mechanism in the B+ meson decays, where is considered as a DK* molecular state with JP=1+. By…Zhuo Yu, Qi Wu, Zi-Li Yue et al.·Jul 15, 2026SaveLearn
Testing Higgs CP properties at the CEPC with an additional ISR parameterWe evaluate the experimental sensitivity to the CP-odd admixture in the standard Higgs boson for the process e+e- HZ. The analysis is performed assuming the future lepton collider CEPC…Alexey Drutskoy, Egor Vasenin·Jul 15, 2026SaveLearn
Stellar-like Galactic center excess challenges particle dark matterThe Galactic Center (GC) is potentially hosting the largest indirect signal from particle dark matter (DM), which in many well-motivated models would produce gamma rays as their final states.…Silvia Manconi, Christopher Eckner, Francesca Calore et al.·Jul 15, 2026SaveLearn
Impact of dim-6 νSMEFT operators on low-scale leptogenesisWe investigate the impact of higher-dimensional operators on low-scale leptogenesis (LG) via oscillations of right-handed neutrinos within the neutrino-extended Standard Model Effective Field Theory…Kaori Fuyuto, Julia Harz, Sascha Weber·Jul 15, 2026SaveLearn
Quantum Computing Hadron Fragmentation Functions in Light-Front ChromodynamicsWe deploy Quantum Chromodynamics (QCD) in Light-front Quantization (and Gauge), discretized and truncated in both Fock -- and momentum -- spaces with a particle-register encoding suited for quantum…Juan José Gálvez-Viruet, Felipe J. Llanes-Estrada, Nicolás Martínez de Arenaza et al.·Jul 15, 2026SaveLearn
Speed of sound peak in two-color dense QCD: confronting effective models with lattice dataLattice simulations of two-color, two-flavor Quantum Chromodynamics (QCD) at finite quark chemical potential have revealed a distinctive peak structure in the sound velocity. Although chiral…Arthur E. B. Pasqualotto, Dyana C. Duarte, Ricardo L. S. Farias et al.·Jul 15, 2026SaveLearn
Probing Flavour Deconstruction via Primordial Gravitational WavesWe study the production of primordial gravitational waves (GWs) from first-order phase transitions (FOPTs) in extensions of the Standard Model based on Flavour Deconstruction (FD). The link fields…Noemi Fabri, Gino Isidori, Davide Racco·Jul 15, 2026SaveLearn
Bubble Trouble: a Review on Electroweak BaryogenesisThe origin of the universal asymmetry between matter and antimatter remains a mystery. Electroweak baryogenesis is a well-motivated mechanism for generating the asymmetry dynamically, using…Jorinde van de Vis, Jordy de Vries, Marieke Postma·Jul 15, 2026SaveLearn
Accessing gluon polarization with high-PT hadrons in SIDISA recent global QCD analysis of jet production and other polarized scattering data has found the presence of negative solutions for the gluon helicity distribution in the proton, Δg, along with the…R. M. Whitehill, Yiyu Zhou, N. Sato et al.·Jul 15, 2026SaveLearn
Scattering Amplitudes as Programs: Self-Evolving Search for Theory and Event GenerationBy viewing scattering amplitudes as computer programs, we connect two goals: exposing useful analytic structure and constructing efficient numerical evaluators for collider phenomenology. Equivalent…Yi Gu, Sven Krippendorf·Jul 14, 2026SaveLearn
New approach to the estimation of the lowest boundary of an axion massIn this work, we have performed the theoretical estimation of the lowest boundary of an axion mass. We have analyzed the energy spectrum of the electron in a constant homogeneous magnetic field,…Sevinj O. Huseynova, Vali A. Huseynov, Nigar E. Musazade et al.·Jul 14, 2026SaveLearn
Explicitly exotic heavy flavor mesonsIn this talk, I summarize the highlights of our recent and ongoing work on exotic hadrons involving explicitly exotic heavy-flavor mesons. By heavy flavors, I refer in particular to strange and charm…K. P. Khemchandani, Taísa Veloso, G. Peres de Andrade et al.·Jul 14, 2026SaveLearn
The soft volume of ultra-high energy neutrinos experimentsWe develop a semi-analytical framework to map ultra-high-energy neutrino fluxes onto event rates at neutrino telescopes. The formulation is based on the Boltzmann equation for the distribution of…Stefano Palmisano, Diego Redigolo, Michele Tammaro et al.·Jul 14, 2026SaveLearn
Challenging Majorana neutrino effects in B K()νν and K πνν decaysWe investigate the contributions of Lepton Number Violating (LNV) effective operators to the rare decays B K()νν and K πνν. Such operators can modify the kinematic distributions of…Asmaa Abada, Claire Chevallier, Luighi P. S. Leal et al.·Jul 14, 2026SaveLearn
S-matrix bootstrap bounds on self-interacting dark matterSelf-interacting dark matter turns the structure of galactic halos into a direct requirement on a low-energy scattering amplitude. We show that, for weakly coupled scalar dark matter, this…Qing Chen, Zhuo-Hui Wang, Shuang-Yong Zhou·Jul 14, 2026SaveLearn
A CKM blind spot: probing b-column rescaling with kaonsCKM unitarity triangle constraints are insensitive to New Physics scenarios in which the b-column is uniformly rescaled. This is because B physics data over-constrain the angles of the (bd)…Avital Dery·Jul 14, 2026SaveLearn
Dark Energy and Neutrino Flavor from the Weak AxionDynamical dark energy offers an alternative to a cosmological constant with distinct observational signatures. However, the small energy density scale, Hubble-sized mass, and Planckian excursions…Pedro Bittar, Carlos E. M. Wagner·Jul 14, 2026SaveLearn
Hadronic vacuum polarization contribution to aμ from functional methods with strong and electromagnetic isospin breakingWe present a continuum-QCD determination of the leading-order hadronic vacuum-polarization contribution to the anomalous magnetic moment of the muon within the Dyson-Schwinger and Bethe-Salpeter…Angel S. Miramontes, Adnan Bashir, Christian S. Fischer et al.·Jul 14, 2026SaveLearn
Angular distribution of Λc+ Λ*1405/1520(Σπ)+ν and implications for form factorsWe study the cascade semileptonic decay Λc+Λ*1405/1520(Σπ)+ν using the helicity amplitude formalism, and derive the full four-body angular distribution. The contributions from…Kaiwen Chen, Zhi-Peng Xing, Xudong Yu et al.·Jul 14, 2026SaveLearn
Physically Consistent Parameter Inference: Transparent Machine Learning Emulation in High Energy Physics and CosmologyGlobal fits in high energy physics and cosmology often face the challenge of exploring high-dimensional parameter spaces with computationally expensive or topologically complex likelihood functions.…Jorge Alda, Jacobo Asorey, Alejandro Mir et al.·Jul 14, 2026SaveLearn
Interpreting the Newly Observed Ξ(1720) State in the Spin-32 Ξ SpectrumWe analyze the low lying spin-32 Ξ spectrum by means of the two point QCD sum rule approach. The analysis is motivated by the BESIII observation of the Ξ(1720) resonance, reported with…K. Azizi, Y. Sarac, H. Sundu·Jul 14, 2026SaveLearn
Signatures of X17 through Coherent Elastic Solar Neutrino-Nucleus Scattering in Direct Detection SearchesThe X17 particle has been proposed to explain the invariant mass anomalies observed in electron-positron pairs during nuclear transitions at the Atomki experiment. Motivated by recent…M. F. Mustamin, M. Demirci, M. Deniz·Jul 14, 2026SaveLearn
Thermo-electric transport in non-extensive QCD matter in presence of magnetic fieldWe investigate the thermo-electric response of a magnetized non-extensive quark-gluon plasma within the framework of kinetic theory using the relaxation time approximation (RTA). The interactions…Lateef Ahmad Wani, Salman Ahamad Khan·Jul 14, 2026SaveLearn
High Energy Evolution of Dipole Gluon Distribution Beyond Eikonal ApproximationAt high energy, the dipole gluon distribution is described at eikonal order by the Wilson-line dipole correlator, whose high-energy evolution is governed by the Balitsky-Kovchegov equation. Going…Ming Li·Jul 14, 2026SaveLearn