Non-universality of leptons as a source of new physics from tree level interactions of pseudoscalar mesons

Non-universality of leptons as a source of new physics from tree level interactions of pseudoscalar mesons

This article is based on the study of pure leptonic decays of charged pseudoscalar mesons taking non-universality into account. We calculate the branching ratios of the processes 𝜋 ±, 𝐾±, 𝐷±, 𝐷±𝑠, 𝐵±. For the search for new physics (NP), we examine the discrepancies between theoretical and experimen...

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Bibliographic Details
Main Authors: Wasi Uz Zaman, Shakeel Mahmood, Abrar Ahmad, Maimoona Razzaq, Kamran Hussain Tahir
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Kuwait Journal of Science
Subjects:
fccc
meson decays
non-universality
nsi
tree level
Online Access:https://www.sciencedirect.com/science/article/pii/S2307410823001803
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