Classical equipartition dynamics between axions and non-Abelian gauge fieldsMotivated by axion-like inflation and its warm embedding within the Standard Model, we study the early stages of the energy transfer between an axion condensate and an SU(2) gauge ensemble, by…Kim V. Berghaus, Adrien Florio, M. Laine et al.·Jun 12, 2026SaveLearn
FeynCalc 10.2 and FeynHelpers 2: Multiloop calculations streamlinedWe present new versions of the Mathematica package FeynCalc and the FeynHelpers add-on that represent an important contribution to the collection of public codes for semi-automatic evaluation of…Vladyslav Shtabovenko·Jun 12, 2026SaveLearn
Explicit Rephasing Transformation to PDG Parameterization and Simplified Expression of the Dirac CP Phase by Fermion-Specific InvariantsIn this letter, we present an explicit rephasing transformation that maps an arbitrary mixing matrix U to the PDG standard parameterization $U0 = diag ( e - i Ue1 \, , \, e i…Masaki J. S. Yang·Jun 12, 2026SaveLearn
Prominence: A discriminator of gravitational wave signalsThe concept of prominence is familiar to signal engineers, topographers and mountaineers. We introduce Prominence P as a discriminator of gravitational wave (GW) signals. We treat black hole…João Gonçalves, Danny Marfatia, António P. Morais·Jun 12, 2026SaveLearn
Dark, deep, deconfining: Phase transitions in neutron stars as powerful probes of hidden sectorsThe interiors of neutron stars enjoy ideal conditions for the conversion of hadrons to a strange quark phase, theorized to be the stablest form of matter. Though numerous astrophysical means to…Aryaman Bhutani, Nirmal Raj, Zenia Zuraiq·Jun 12, 2026SaveLearn
Unification and Texture Universality: The Essence of HermiticityA unified framework sheltering the type-I Dirac seesaw, based on the Δ(27) group supplemented by other cyclic symmetries is proposed, preserving the naturalness of Yukawa couplings. It helps to…Pralay Chakraborty, Subhankar Roy·Jun 12, 2026SaveLearn
Nonlocal Advantage of Quantum Coherence in Top QuarksThere is a growing interest in investigating top-quark systems using tools from quantum information theory. A key peculiarity of the top quark is that it decays before hadronization or spin…Saurabh Rai, Jitendra Kumar·Jun 12, 2026SaveLearn
A Model-Independent Approach to First-Order Phase Transitions, Gravitational Waves, and Primordial Magnetic FieldsWe employ a model-independent Effective Field Theory (EFT) to analyze the possibility of a strong First-Order Phase Transition (FOPT) in extensions Beyond the Standard Model (BSM). We find that…Fayez Abu-Ajamieh, Nobuchika Okada·Jun 11, 2026SaveLearn
Probing the G(3900) State in Heavy-Ion CollisionsWe investigate the interactions of the recently confirmed exotic hadron G(3900) with the hadronic medium composed of light mesons produced in heavy-ion collisions. Using an effective Lagrangian…Luciano M. Abreu, Pedro Brandão, Rodrigo O. Magalhães et al.·Jun 11, 2026SaveLearn
Probing New Degrees of Freedom with the Universal Tail of Primordial Black Hole Mass FunctionsThe primordial black hole (PBH) mass function today develops a low-mass evaporation tail whose shape is universal with respect to the initial PBH mass distribution. This universality is fixed by the…Kaustubh Agashe, Jae Hyeok Chang, Steven J. Clark et al.·Jun 11, 2026SaveLearn
Conformal calibration and look-elsewhere effect in anomaly detection for new-physics searchesMachine-learned anomaly detection is reshaping searches for new physics, but it has outrun the statistics used to interpret it. A raw anomaly score has no calibrated meaning, a model that scans many…Jack Y. Araz, Michael Spannowsky·Jun 11, 2026SaveLearn
Dynamical Mass Growing of Fermion with Bare Mass in Two DimensionsWe study dynamical mass generation of a fermion with and without a bare mass by coupling with a massive vector field in two-dimensional space-time. To estimate a non-perturbative effect on the…Toyoki Matsuyama·Jun 11, 2026SaveLearn
Natural Supercooling and Reheating along Supersymmetric Flat Directions and Observable Gravitational Waves at the Einstein Telescope and the Cosmic ExplorerWe study supercooled first-order phase transitions in a supersymmetric hidden sector with a spontaneously broken U(1)X, focusing on the frequency range of the Einstein Telescope and Cosmic…Jinzheng Li, Pran Nath·Jun 11, 2026SaveLearn
Probing Axion Dark Matter via the Chiral Magnetic Effect in Zero-Bias Weyl SemimetalsSub-eV axion dark matter behaves as a coherent classical field that can induce macroscopic current in quantum materials. We explore the possibility of axion detection via the chiral magnetic effect…Debajit Bose, Prataya Chandra, Sudhansu S. Mandal et al.·Jun 11, 2026SaveLearn
Interplay between inhomogeneous chiral and crystalline color-superconducting phases in the two-flavor NJL modelWe study the interplay between the chiral density wave (CDW) and the single-plane-wave Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) phase of color-superconducting matter in two-flavor quark matter at…Chengfu Mu, Hosein Gholami, Michael Buballa·Jun 11, 2026SaveLearn
Electroweak First-Order Phase Transition Triggered by Non-Gaussian Fluctuations of a Z2-Symmetric Spectator ScalarWe propose a novel mechanism to trigger a first-order cosmological electroweak phase transition using non-Gaussian primordial fluctuations of a Z2-symmetric spectator scalar field. We…Bo-Qiang Lu·Jun 11, 2026SaveLearn
Subtraction of infrared divergences in light-quark QCD sum rulesIn QCD sum rules for light-quark systems, infrared (IR) divergences can appear in the Wilson coefficients of certain condensates. These divergences manifest explicitly in the coordinate-space…Ding-Kun Lian, Jin-Peng Zhang, Zi-Xi Ou-Yang et al.·Jun 11, 2026SaveLearn
Decays of heavy scalars in the Grimus-Neufeld modelWe consider an extension of the Standard Model by an additional Higgs doublet and a Majorana neutrino, which we call the Grimus-Neufeld Model (GNM). For certain parameter choices the GNM can be…Aurimas Vitkus, Simonas Draukšas, Thomas Gajdosik·Jun 11, 2026SaveLearn
Probing damping effects in neutrino oscillations with the first JUNO dataWe consider different scenarios which lead to a damping of the neutrino oscillation probability and investigate their impact on the first JUNO results. First, we study decoherence effects due to wave…Martina Beccaria, Christoph A. Ternes·Jun 11, 2026SaveLearn
Exploring Exotic Spin-Dependent Interactions Beyond the Standard Model: Theoretical Foundations and Experimental InvestigationsNew interactions mediated by novel particles propose solutions to several important questions in modern physics. Axions serve as examples of such particles; they are lightweight and interact weakly…L. Y. Wu, H. Yan·Jun 11, 2026SaveLearn
Correlation Between Proton Decay Channels and the Axion Mass in an Extended SU(5) GUTWe study a renormalizable SU(5) grand unified theory (GUT) supplemented by a 45-dimensional Higgs field and a DFSZ axion sector, imposing a Georgi--Jarlskog flavor structure at the unification scale.…Naoyuki Haba, Keisuke Nagano, Yasuhiro Shimizu et al.·Jun 11, 2026SaveLearn
Mass spectra and electromagnetic characteristics of the K(*) D(*) and K(*)D(*) molecular tetraquarks from the coupled-channel dynamicsMotivated by the observation of numerous charmed-strange hadrons lying close to the K(*) D(*) and K(*)D(*) thresholds, we systematically investigate their mass spectra and…Jia-Ning Cui, Fu-Lai Wang·Jun 11, 2026SaveLearn
A generalised-kt jet algorithm for Deep Inelastic ScatteringWe introduce an inclusive generalised-kt jet algorithm for Deep Inelastic Scattering, defined in the Breit frame and implemented in fjcontrib. The family of algorithms is governed by the usual…Melissa van Beekveld, Silvia Ferrario Ravasio, Alexander Karlberg et al.·Jun 11, 2026SaveLearn
Nucleon matrix elements of axial anomaly, axial currents and pseudoscalar currents in the QCD sum ruleWe have analyzed one-nucleon matrix elements of current-current correlators; the currents consist of pseudoscalar octet, isovector and isoscalar currents, axial anomaly, and axial isovector and…Janardan Prasad Singh·Jun 11, 2026SaveLearn
Mass Varying Neutrino Oscillation in Teleparallel GravityIn the Cartan teleparallel formulation of gravity, a scalar field coupled to the torsion tensor can acquire an environment dependent effective mass. This gives rise to a screening effect: Inside…H. Mohseni Sadjadi, H. Yazdani Ahmadabadi·Jun 11, 2026SaveLearn