Universal two-zero texture in SO(10): implications of JUNO and realization from non-invertible symmetriesWe apply the universal two-zero texture (UTZT) to all quark and lepton mass matrices in the SO(10) grand unified framework. With charged fermion masses fixed at their best-fit values, this texture…Zi-Qiang Chen, Wen-Hao Jiang, Ye-Ling Zhou·Jul 7, 2026SaveLearn
String Axiverse Enhancement of Superradiant Dark Matter ProductionWe study the effects of string axion emission on dark matter production by light primordial black holes (PBHs), through both evaporation and superradiance. We show, in particular, that the Hawking…Diogo S. Gorgulho, Jacob A. Litterer, João G. Rosa·Jul 7, 2026SaveLearn
Topological Diagram Analysis of Charmed Baryon Decays with Vector MesonsIn this work, we further develop the application of the topological diagram approach (TDA) to charmed baryon weak decays Bc B V with a vector meson in the final state. By…Yixuan Wu, Fanrong Xu, Hai-Yang Cheng·Jul 7, 2026SaveLearn
Cosmological Collider Signatures from Right-Handed Neutrino LoopWe study cosmological collider (CC) signatures generated by right-handed neutrino loops in the setup of inflation combined with the neutrino seesaw mechanism. We formulate the inflaton interaction…Jingtao You, Linghao Song, Chengcheng Han et al.·Jul 7, 2026SaveLearn
Reconstructing the invisible fraction of semivisible jets in ISR-boosted events via neural network regressionSemi-visible jets (SVJs) provide a characteristic collider signature of strongly interacting dark sectors, in which the key model parameter rinv controls the fraction of dark hadrons…Yin Li, Bingxuan Liu, Jianbin Wang et al.·Jul 7, 2026SaveLearn
Sexaquarks and H dibaryons in the uuddss system: a comparison within a constituent quark modelWe study the uuddss multiquark within a constituent quark model framework, solving the corresponding nonrelativistic Schrodinger equation by means of a diffusion Monte Carlo (DMC) method. The total…M. C. Gordillo·Jul 7, 2026SaveLearn
δCP-free constraints on NSI parameters eμ and eτ using high-purity νμ CC events at IceCube DeepCoreAtmospheric neutrinos provide a unique avenue to probe theories beyond the Standard Model (BSM) over a wide range of energies and path lengths. The theory of nonstandard interactions (NSI) of…J Krishnamoorthi, Anil Kumar, Sanjib Kumar Agarwalla·Jul 7, 2026SaveLearn
Transverse energy-momentum tensor distributions in polarized nucleonsWe complete our study of the relativistic spatial distributions of the energy-momentum tensor inside polarized nucleons within the quantum phase-space formalism. In the present work, we focus on the…Ho-Yeon Won, Cédric Lorcé·Jul 7, 2026SaveLearn
Q-balls across dimensionsScalars carrying a conserved global charge Q can form stable localized field configurations composed of a large number of particles. These non-topological solitons are spherically symmetric and are…Dusty Aiello, Julian Heeck·Jul 7, 2026SaveLearn
Structure-dependent radiative corrections to e+ e- π+ π- γ in the GVMD approachWe compute the radiative corrections to the process of two-pion production in association with a hard photon in e+ e- annihilation by taking into account the non-perturbative structure of the…Carlo M. Carloni Calame, Marco Ghilardi, Andrea Gurgone et al.·Jul 7, 2026SaveLearn
Electromagnetic structure of Bc and heavy quarkonia in the light-front quark modelWe investigate the electromagnetic structure of heavy quarkonia and the Bc meson within the light-front quark model (LFQM) to better understand the internal spatial charge distributions and QCD…Rayn Rasyid Harjapradipta, Muhammad Ridwan, Ahmad Jafar Arifi et al.·Jul 7, 2026SaveLearn
Exploring Nucleon Structure and the Proton Mass Problem through Holographic QCDUnderstanding the internal structure of the proton-including the distributions of quarks and gluons and their contributions to proton properties such as mass-remains a central challenge in quantum…Jiali Deng, Defu Hou·Jul 7, 2026SaveLearn
New results on small-x resummation for splitting functionsWe revisit the basic steps necessary to obtain next-to-leading-logarithmic accurate small-x results for the DGLAP splitting functions, and their implementations within the HELL framework. We derive…Marco Bonvini, Stefano Frixione, Giovanni Stagnitto·Jul 7, 2026SaveLearn
Charged Higgs Decay to Bottom and Charm Quarks from Z3-Flavored Two Higgs Doublet ModelsThe phenomenology of a charged Higgs present in a model with two Higgs SU(2) doublets and a Z3 flavor symmetry is analyzed. It is shown that it is possible to generate an enhancement of its flavor…Alfredo Aranda, J. Hernández-Sánchez, Andrea Montiel et al.·Jul 7, 2026SaveLearn
Scale invariant radiative neutrino mass modelWe propose a scale invariant radiative neutrino mass model with custodial symmetry by introducing two real singlet scalars to the scotogenic model. Masses of an inert doublet scalar and right-handed…Daijiro Suematsu·Jul 7, 2026SaveLearn
Tensor states ΥBc - and J/ψBc +Tensor states MTb=ΥBc - and MTc=J/ψBc + are explored using techniques of QCD sum rule method. These…S. S. Agaev, K. Azizi, H. Sundu·Jul 7, 2026SaveLearn
Hard thermal contributions to phase transition observables at NNLOTo construct the high-temperature effective field theory of gauge-Higgs models up to O(g6) in the gauge coupling, we integrate out hard modes to three-loop level and use the…Fabio Bernardo, Mikael Chala, Luis Gil et al.·Jul 7, 2026SaveLearn
C-parity and Regge InterceptsIn this work, we obtain constraints on the intercepts of the leading Regge pole trajectories- Pomeron and Odderon- implies by C-parity and based on the heuristic argument that C-even exchanges…Vladimir A. Petrov·Jul 7, 2026SaveLearn
Chromomagnetic Condensate in Finite-Temperature SU(2) Yang-Mills Theory under Imaginary RotationWe investigate the finite-temperature SU(2) Savvidy model under an imaginary angular velocity. Employing the background-field method, we derive the one-loop effective potential and analyze both its…Hao-Lei Chen, Xu-Guang Huang·Jul 7, 2026SaveLearn
Axions on a Hyperbolic Ride: Geometric Suppression of CMB Isocurvature and a Blue-Tilted SpectrumCMB limits on cold-dark-matter isocurvature are often interpreted as excluding the simultaneous realization of high-scale inflation and large QCD axion decay constants in pre-inflationary…Sai Chaitanya Tadepalli·Jul 7, 2026SaveLearn
f-Mode oscillations and the gravitational response of compact stars with analytic equations of stateWe use a simple holographic model to study the property of cold and dense neutron stars (NSs) and deconfined QCD matter. With the aim of investigating the global properties of compact stars, such as…Kilar Zhang, Alessandro Parisi, C. Vásquez Flores et al.·Jul 7, 2026SaveLearn
A thrust to trust minimum thrustWe determine the minimum value of thrust for a number of N-particle configurations. For N=5 in three dimensions an exact result is found for the first time. For larger N we obtain numerical results…Matteo Cacciari·Jul 7, 2026SaveLearn
Lesser Green's Function and Chirality-Reduced Entropy via the In-Medium NJL ModelWe investigate chiral symmetry restoration in hot and dense quark matter using a correlator-based chirality-reduced entropy in the in-medium Nambu--Jona-Lasinio (NJL) model. Starting from the lesser…Seung-il Nam·Jul 7, 2026SaveLearn
Higgs Yukawa coupling constraints on a benchmark one-loop radiative mass model for the bottom, charm and tauMeasurements of Higgs boson Yukawa couplings to Standard Model (SM) fermions constrain radiative mass models for those species. Such models, motivated by the observed fermion mass hierarchy, act as…Lucia Stockdale, Raymond R. Volkas·Jul 7, 2026SaveLearn
Revisiting the limits on dark matter annihilation cross-section and decay lifetime in light of electron and positron fluxesWe revisit the upper bound on the annihilation cross-section, σv of a stable dark matter (DM) of mass 500-1014 GeV by considering five different channels: W+W-, bb,…Nagisa Hiroshima, Kazunori Kohri, Partha Kumar Paul et al.·Jul 7, 2026SaveLearn