Effects of Kaluza-Klein neutrinos on RD and RD⁎

Recent measurements of RD and RD⁎ by the LHCb collaboration show deviations from their respective Standard Model values. These semileptonic B meson decays, associated with b→cτν¯ transition, are pointing toward new physics beyond the Standard Model via leptonic flavor universality violation. In this...

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Bibliographic Details
Main Authors: Janus Capellan Aban, Chuan-Ren Chen, Chrisna Setyo Nugroho
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S037026932300638X