2016/10/31 by Kingman Cheung, Takaaki Nomura, Hiroshi Okada · 1 citation
Mathematics · Physics and Astronomy · #Anomaly (physics) #Boson #Dark Matter and Cosmic Phenomena #Geometry #Homogeneous space #Large Hadron Collider #Lepton #Leptoquark #Mathematics #Neutrino #Neutrino Physics Research #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Production (economics) #Quantum mechanics #Radiative transfer #hep-ph
paper · pdf · doi:10.1103/physrevd.94.115024
published as Phys. Rev. D 94, 115024 (2016) · 21 pages, 6 figures, 6 tables: version accepted in Physical Review D
openalex created_date 2016/10/21 · arxiv created 2016/12/12 · openalex publication_date 2016/12/23 · arxiv updated 2016/12/28 · openalex updated_date 2026/08/05
We propose a one-loop radiative Majorana-type neutrino-mass matrix without any kind of additional symmetries by introducing two leptoquark-like bosons only. In this scenario, we show that the anomaly appearing in the process b\ensuremath→s\ensuremathℓ\ensuremathℓ can be explained without any conflicts against various constraints such as lepton-flavor violations, flavor-changing neutral currents, oblique parameters \mathrm\ensuremathΔS, \mathrm\ensuremathΔT, and the Drell-Yan process. We make the predictions for the flavor-violating lepton-pair production (e\ensuremathμ, e\ensuremathτ, and \ensuremathμ\ensuremathτ) at the LHC, as well as the cross sections for pair production of these leptoquark-like bosons.