Electric Dipole Moments in the CP-violating Generational Three-Higgs-Doublet ModelMotivated by the Yukawa interactions in the CP-violating Generational Three-Higgs-Doublet Model (G3HDM), we investigate the electric dipole moments (EDMs) of the b quark, c quark, electron,…Hao-Ran Ma, Ti-Bin Hou, Jin-Lei Yang et al.·Sep 1, 2026SaveLearn
Radiative pion-pair production in disperon QEDBased on the previously developed disperon QED method for incorporating data input into loop processes in Monte Carlo codes, we calculate eeππγ at NLO and include the pion vector form factor…Yizhou Fang, Sophie Kollatzsch, Adrian Signer et al.·Sep 1, 2026SaveLearn
Neutrino masses and mixing angles in the Plan B ModelThe Plan B Model was proposed to improve the global fit quality of the Standard Model to observables involving the b→ s + - transition whilst simultaneously providing a…Ben Allanach, Prabhoda Chandra Sarjapur·Sep 1, 2026SaveLearn
The Type-I Seesaw as a Relativistic Fermionic Proximity Effect: Spectral Moments, EFT Consistency, and Sterile-Sector ReconstructionWe formulate the type-I seesaw as a relativistic fermionic proximity effect in the exact active-sector two-point kernel. Active neutrinos have no renormalizable gauge-invariant Majorana mass and…Jianlong Lu·Sep 1, 2026SaveLearn
Understanding IR singularities in the Loop-Tree DualityOne of the main advantages of the Loop-Tree Duality representation of scattering amplitudes is that it makes the origin of infrared and threshold singularities particularly transparent. This talk…Germán Rodrigo, Leandro Cieri, Prasanna K. Dhani et al.·Sep 1, 2026SaveLearn
Flavor-Violating Higgs and Top Decays in the Type 1B Flavorful Two-Higgs-Doublet Model with a TwistWe study flavor-violating decays of the SM-like Higgs boson and rare top decays in the Type 1B realization of the flavorful two-Higgs-doublet model with a twist, focusing on h sb, h db,…Ti-Bin Hou, Zheng Li, Yu-Ju Peng et al.·Sep 1, 2026SaveLearn
Mixing-angle sensitivity of inclusive Ξbc and Ωbc lifetimesWe study the inclusive lifetimes of Ξbc+, Ξbc0, and Ωbc0, with emphasis on the mixing between the spin-zero and spin-one bc-diquark configurations. The relevant hadronic…Hai-Yang Cheng, Chia-Wei Liu, Fanrong Xu·Sep 1, 2026SaveLearn
Reanalysis of exclusive charmonium production at the B factoriesIn this paper, we present a comprehensive analysis of the next-to-next-to-leading-order (NNLO) QCD corrections to the exclusive processes e+e- J/ψ+ηc, e+e- J/ψ+χcJ,…Xu-Dong Huang, Jian-Xiong Wang·Sep 1, 2026SaveLearn
Status of the strong CP problemThe strong CP problem remains one of the major open questions in the Standard Model of particle physics. Its best-known solution is the Peccei--Quinn mechanism, which predicts a new pseudoscalar…Wen-Yuan Ai·Sep 1, 2026SaveLearn
Photon Gas Thermodynamics with κ-generalized statistics at Planck-ScaleKaniadakis, or κ-generalized, statistical mechanics provides a flexible framework for describing complex systems in the relativistic regime and predicts a richer phenomenology compared to its…Xinyi Yang, Qi Xiong, Guifeng Su et al.·Sep 1, 2026SaveLearn
Spin density matrix for high-spin particlesThe spin density matrix (SDM) characterizes the spin state of a particle, which provides important information for understanding its production mechanism. A general discussion of the SDM under parity…Shaogang Peng, Xin Chen, Yuxuan Zhang et al.·Sep 1, 2026SaveLearn
Two-Stage Machine Learning Strategy for Scalar and Vector Leptoquark Discrimination at the LHCWe present a machine learning framework for the characterization of leptoquark (LQ) signals at the Large Hadron Collider, focusing on the discrimination between scalar (SLQ) and vector (VLQ)…Ernesto Arganda, Martín de los Rios, Andres D. Perez et al.·Aug 31, 2026SaveLearn
Radiative Corrections and Reheating in Supergravity Models of InflationWe consider the effects of radiative corrections in Starobinsky-like models of inflation, concentrating on models of inflation formulated in N=1 no-scale supergravity. Inflaton couplings to matter…John Ellis, Tony Gherghetta, Kunio Kaneta et al.·Aug 31, 2026SaveLearn
Magnetic field-induced enhancement and quenching of Urca emission in quark matterUsing first-principles field-theoretic methods, we investigate neutrino emission from strongly magnetized dense quark matter under conditions relevant to compact stars. We account for Landau-level…William Gyory, Igor A. Shovkovy·Aug 31, 2026SaveLearn
Anomaly detection for multijet scenariosSignals of physics beyond the Standard Model continue to resist discovery at the LHC. Recent years have seen the proliferation of new anomaly detection techniques, promising discovery with…Gregor Kasieczka, Sung Hak Lim, Louis Moureaux et al.·Aug 31, 2026SaveLearn
Dynamics and Frequency Conversion of Accreting Axion CloudsAxion fields can form exponentially growing gravitational clouds around compact objects through self-interaction-driven relaxation of ambient axion waves. As the field amplitude approaches the axion…Ximeng Li, Zhen Zhong, Yifan Chen et al.·Aug 31, 2026SaveLearn
The recasting bound atlas on pair production of vector-like quarksWe present a comprehensive recasting study of pair production of vector-like quarks. We consider decays of vector-like quarks into third generation quarks and Standard Model bosons or exotic…Thomas Flacke, Manuel Kunkel·Aug 31, 2026SaveLearn
Searching for Axions on a Higher Note: Third-Harmonic Generation from Colliding High-Intensity Laser BeamsWe propose a new laboratory strategy to generate and detect axion-like particles via third-harmonic generation induced by two non-collinear, polarised high-intensity laser beams of peak intensity of…Ashis Paul, Leone di Mauro Villari, Davide Tedeschi et al.·Aug 31, 2026SaveLearn
Neutrino Electroweak Couplings and the Neutrino Fog at Belle IIThe mono-photon process e+e- γ+invisible at Belle II probes both invisible new states and the electroweak couplings of neutrinos. In this work, we study the process $e+e- …Carlos Henrique de Lima, David McKeen, Afif Omar et al.·Aug 31, 2026SaveLearn
Solar Spin-Dependent Dark Matter-Neutron Cross Section Constraints: The Lost CaseThe Sun has long served as a natural dark matter detector, capturing halo particles that scatter with solar nuclei and electrons and subsequently produce indirect signals from dark matter…Thong T. Q. Nguyen, Carlos Blanco, Tim Linden·Aug 31, 2026SaveLearn
Reining in an Agentic Harness for High Energy PhysicsAgentic systems now address tasks across theoretical, phenomenological, and experimental high energy physics (HEP), but their scientific capabilities remain difficult to reuse across different large…Tony Menzo, George T. Fleming, Konstantin T. Matchev et al.·Aug 31, 2026SaveLearn
Quantum Simulation of Markovian and Non-Markovian Open Quantum Dynamics in Heavy-Ion CollisionsWe present a quantum computing framework for simulating open-quantum-system approaches based on Markovian and non-Markovian dynamics, which is relevant to heavy-ion collisions. To simulate the…Doojin Kim, Balbeer Singh·Aug 31, 2026SaveLearn
From Threshold Crossing to Wave-function Renormalization: Defining the Pion Mott Temperature in a Magnetic FieldWe investigate the dissociation of the neutral pion in hot magnetized quark matter within the two-flavor Nambu--Jona-Lasinio model. At zero magnetic field, the Mott temperature is conventionally…Sidney S. Avancini, Maximo Coppola, Dyana C. Duarte et al.·Aug 31, 2026SaveLearn
Columnar Recasting and High-Luminosity LHC Projections for a Light Lμ- Lτ Gauge Boson in the Four-Muon ChannelWe present an independent recasting of light vector gauge boson (Z') searches at the LHC within the leptophilic U(1)Lμ- Lτ framework. A simplified Standard Model extension is implemented…Cesar Rendon·Aug 31, 2026SaveLearn
Medium effect on spin alignment of strange and charm vector mesonsUnderstanding the spin alignment of vector mesons in relativistic heavy-ion collisions requires a nonperturbative description of their spin-dependent in-medium properties. We investigate this problem…Ruixiang Chen, Hiwa A. Ahmed, Yidian Chen et al.·Aug 31, 2026SaveLearn