Non universality of leptons as a source of new physics from non standard interactions of pseudoscalar mesons

The rare decays, K+→π+νν¯, B+→π+νν¯ and D+→π+νν¯, are investigated in the frame work of nonstandard neutrino interactions (NSI). It is claimed that NSI are arising due to non-universality of the leptons and bounds on NSI parameters ϵll′uL are determined. For this purpose, the branching ratios (Br) o...

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Bibliographic Details
Main Authors: Wasi Uz Zaman, Shakeel Mahmood, Maimoona Razzaq, Abrar Ahmad, Kamran Hussain Tahir
Format: Article
Language:English
Published: Elsevier 2023-10-01
Series:Kuwait Journal of Science
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Online Access:https://www.sciencedirect.com/science/article/pii/S2307410823001529
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