Study of Rare Mesonic Decays Involving Di-Neutrinos in Their Final State
Joint Authors
Mir, Azeem
Tahir, Farida
Mahmood, Shakeel
Dong, Shi-Hai
Source
Advances in High Energy Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-20, 20 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-01
Country of Publication
Egypt
No. of Pages
20
Main Subjects
Abstract EN
We have studied phenomenological implication of R-parity violating (Rp) Minimal Supersymmetric Model (MSSM) via analyses of pure leptonic (M→νν¯) and semileptonic decays of pseudoscalar mesons (M→Xνν¯).
These analyses involve comparison between theoretical predictions made by Rp MSSM and the Standard Model (SM) with the experimental results like branching fractions (Br) of the said process.
We have found, in general, that Rp contribution dominates over the SM contribution, i.e., by a factor of 10 for the pure leptonic decays of KL,S and by 102 and 104 in case of Bs and Bd, respectively.
Furthermore, the limits obtained on Rp Yukawa couplings (λαkβ′λαkγ′⁎) by using Br (M→Xνν¯) are used to calculate Br (M→νν¯).
This demonstrates the role of Rp MSSM as a viable model for the study of new physics contribution in rare decays at places like Super B factories, KOTO (J-PARC) and NA62 at CERN.
American Psychological Association (APA)
Mir, Azeem& Tahir, Farida& Mahmood, Shakeel& Dong, Shi-Hai. 2018. Study of Rare Mesonic Decays Involving Di-Neutrinos in Their Final State. Advances in High Energy Physics،Vol. 2018, no. 2018, pp.1-20.
https://search.emarefa.net/detail/BIM-1118077
Modern Language Association (MLA)
Mir, Azeem…[et al.]. Study of Rare Mesonic Decays Involving Di-Neutrinos in Their Final State. Advances in High Energy Physics No. 2018 (2018), pp.1-20.
https://search.emarefa.net/detail/BIM-1118077
American Medical Association (AMA)
Mir, Azeem& Tahir, Farida& Mahmood, Shakeel& Dong, Shi-Hai. Study of Rare Mesonic Decays Involving Di-Neutrinos in Their Final State. Advances in High Energy Physics. 2018. Vol. 2018, no. 2018, pp.1-20.
https://search.emarefa.net/detail/BIM-1118077
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118077