Post-sphaleron conversion between baryon and lepton numbersThe conversion between baryon and lepton numbers has a significant impact on the mechanisms for dynamically generating the matter-antimatter asymmetry in the present universe. Under the traditional…Pei-Hong Gu·Aug 27, 2026SaveLearn
Fermi gas of domain-wall Skyrmions in QCD in a strong magnetic fieldFermionic domain-wall Skyrmions arise in the chiral soliton lattice of two flavor chiral perturbation theory in a magnetic field as the ground state and are associated with baryons of the underlying…Patrick Copinger, Minoru Eto, Muneto Nitta·Aug 27, 2026SaveLearn
Atomic structure calculations for constraining new electron-electron forcesWe present a general approach for calculating new electron-electron interactions with atomic structure theory, include dominant many-body effects, and extract bounds for parity-odd cases. The…Cameron J. West, Benjamin M. Roberts·Aug 27, 2026SaveLearn
Direct and Indirect searches for DM-electron interactions in sub-GeV DM modelsWe analyze the complementarity between direct detection (DD) and indirect detection (ID) searches of sub-GeV dark matter (DM) in the context of two realistic models: the vector-portal (dark photon)…Marco Cirelli, Arpan Kar, Antoine Letessier-Selvon et al.·Aug 26, 2026SaveLearn
Enhancement of nonlinear pair production in a flying-focus pulseA photon can decay into an electron-positron pair in the presence of an intense laser pulse by a process known as nonlinear Breit-Wheeler pair production (NBWPP). For a sufficiently intense pulse,…Md Reshad Ur Rahman, Martin S. Formanek, Elias Gerstmayr et al.·Aug 26, 2026SaveLearn
Getting Warmer: IceCube Nears Freeze OutIceCube has recently detected a diffuse population of high-energy neutrinos arising from the Milky Way. We use this high-significance detection to place new limits on dark matter (DM) annihilation to…Mainak Mukhopadhyay, Gordan Krnjaic·Aug 26, 2026SaveLearn
First-Principles Nuclear Modeling for Light Dark Matter Experiments at the Intensity FrontierAccelerator-based experiments at the intensity frontier, in which a high-energy beam impinges on a nuclear target, serve as powerful probes of the light dark matter paradigm. Such experiments require…Taylor R. Gray, Alberto Scalesi·Aug 26, 2026SaveLearn
OperatorToC++: Transpiling Matched EFT Coefficients to Low-Level RoutinesIn recent years, significant progress has been made in the development of automated tools that match the parameters of new physics models and the appropriate low-energy Effective Field Theories. This…Sabine Kraml, Andre Lessa, Suraj Prakash et al.·Aug 26, 2026SaveLearn
FlaSR: A Mathematica Package for the Automatic Generation of U-spin Sum RulesWe present FlaSR, a Mathematica package for the automatic generation of higher-order amplitude and amplitude-squared SU(2) flavor sum rules, with a particular emphasis on U-spin. The package is…Margarita Gavrilova, Livia Kong·Aug 26, 2026SaveLearn
Classical and Hybrid Quantum Machine Learning for Trigger-Like Event Selection on CMS Open Data: An Eight-Qubit, PCA-Constrained BenchmarkEvent triggering sits at the heart of high-energy physics, where the rare events of interest must be retained while an overwhelming background is discarded under tight latency and bandwidth budgets.…Tariq Mahmood, Muhammad Awais Rafique, Talab Hussain et al.·Aug 26, 2026SaveLearn
Strong CP and the PMNS Phase in Dirac Left-Right SymmetryLeft--right symmetric theories with generalized parity restrict the bare QCD angle to a CP-conserving value and relate the physical strong-CP phase \(θ\) to a CP-odd parity-breaking parameter…Vladimir Tello·Aug 26, 2026SaveLearn
Color Coherence and the Soft Structure of QCD Jets in Vacuum and the QGPWe formulate a theoretical framework for the evolution of QCD jets in vacuum and in the quark--gluon plasma through the resummation of large energy logarithms. Exploiting the strong hierarchy between…Paul Caucal, Yacine Mehtar-Tani·Aug 26, 2026SaveLearn
Jet Quenching Meets Gluon SaturationWe present a theoretical framework for jet fragmentation in heavy-ion collisions based on the resummation of large energy logarithms. Exploiting the hierarchy of scales characteristic of jet…Paul Caucal, Kevin Eisenberg, Yacine Mehtar-Tani·Aug 26, 2026SaveLearn
Robust Finite-Momentum Instabilities in Dense MatterThe predicted extent of inhomogeneous chiral phases in effective models of quantum chromodynamics is notoriously sensitive to ultraviolet regularization. We show that this sensitivity is largely…André G. da Silva, Ricardo L. S. Farias, Theo Motta et al.·Aug 26, 2026SaveLearn
Imaginary Rotation Breaks Charge Conjugation in Hot QCDStarting from the identity e2πi Jz=(-1)F=eiπQ on the color-singlet physical state space, we derive a density-operator identity that ties imaginary rotation to an imaginary quark chemical…Rin Takada·Aug 26, 2026SaveLearn
Mixing effects in radiative decays of heavy-strange axial-vector mesons within light-cone QCD sum rulesWe calculate the radiative decay widths of Ds1(2460) Dsγ, Ds1(2536) Dsγ, Bs1(5750) Bsγ, and Bs1(5830) Bsγ within light-cone QCD sum rules, taking into account the…T. M. Aliev, S. Bilmis, M. Savci·Aug 26, 2026SaveLearn
How elastic unitarity governs resonance peaks and residue phasesImposing elastic unitarity on resonant amplitudes yields a geometric rule connecting the reaction threshold, S-matrix pole, and Breit-Wigner peak. Validated across six orders of magnitude in energy,…S. Ceci, R. Omerović, H. Osmanović et al.·Aug 26, 2026SaveLearn
Deeply Inelastic Scattering RevisitedDue to its conceptual simplicity, Deeply Inelastic Scattering (DIS) often serves as a textbook example for Quantum Chromo Dynamics (QCD) and partonic structure of nucleons. However, it is this…Felix Hekhorn·Aug 26, 2026SaveLearn
Low-x parton densities accounting for absorptive effects and exclusive J/ψ and Υ data from the LHCBased on the combined Deep-Inelastic Scattering (DIS) data from HERA and the exclusive J/ψ and Υ cross sections measured at the LHC, we investigate the role of absorptive corrections on the…V. Bertone, C. A. Flett, A. D. Martin et al.·Aug 26, 2026SaveLearn
Odderon in the diffractive dip regionWe examine possible C-odd effects in elastic proton-proton and proton-antiproton scattering in the diffractive dip region. Collider data with s>500 GeV are fitted for 0.2<|t|<1~2,…E. G. S. Luna, M. G. Ryskin, V. A. Khoze·Aug 26, 2026SaveLearn
Impact of model-independent higher-order contributions to the Higgs-boson self-couplingsWe point out the relevance of a new class of model-independent higher-order contributions to the trilinear and quartic self-couplings of the detected Higgs boson giving rise to potentially large…Johannes Braathen, Wrishik Naskar, Georg Weiglein·Aug 26, 2026SaveLearn
A Comprehensive Analysis of the R2HDM Vacuum Evolution and the Induced GW and Collider PhenomenologyExtended Higgs sectors beyond the Standard Model (BSM) allow to dynamically generate the observed baryon asymmetry of the Universe through electroweak baryogenesis and thereby solve one of the most…Lisa Biermann, Christoph Borschensky, Rafael Boto et al.·Aug 26, 2026SaveLearn
Quantum-Kinetic Leptogenesis and Gravitational Waves from Seesaw-Assisted Domain-Wall DynamicsWe investigate the connection between resonant leptogenesis and a primordial stochastic gravitational-wave background in a minimal two-right-handed-neutrino type-I seesaw with a real singlet scalar.…Gayatri Ghosh·Aug 26, 2026SaveLearn
Rare Exclusive Top Decays t , b M and Vector-Meson HelicityWe present a leading-order study of the rare exclusive decays t bM, where M denotes a pseudoscalar or vector meson. Starting from the tree-level transition t bW* b(q q')…M. Ahmadi, M. Monemzadeh, N. Tazimi·Aug 26, 2026SaveLearn
Pair production of h in the U(1)XSSMHiggs pair production provides an important probe of the Higgs self-interaction and the Higgs potential structure. We study the lightest neutral Higgs pair production process gg hh via gluon…Yue-Tong Liu, Shu-Min Zhao, Meng-Zi Cao et al.·Aug 26, 2026SaveLearn