Large CP Violation in \(B\to K^{()} X\) Decays

We consider the possibility of observing CP violation in quasi-inclusive decays of the type \(B^-\to K^- X\), \(B^-\to K^{*-} X\), \(\bar B^0\to K^- X\) and \(\bar B^0\to K^{*-} X\), where \(X\) does not contain strange quarks. We present estimates of rates and asymmetries for these decays in the St...

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Bibliographic Details
Published in:arXiv.org 1998-07
Main Authors: Browder, T E, Datta, Alakabha, He, X-G, Pakvasa, Sandip
Format: Article
Language:English
Subjects:
CP violation
Decay rate
Industrial plants
Matter & antimatter
Quarks
Online Access:Get full text
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Summary:We consider the possibility of observing CP violation in quasi-inclusive decays of the type \(B^-\to K^- X\), \(B^-\to K^{*-} X\), \(\bar B^0\to K^- X\) and \(\bar B^0\to K^{*-} X\), where \(X\) does not contain strange quarks. We present estimates of rates and asymmetries for these decays in the Standard Model and comment on the experimental feasibility of observing CP violation in these decays at future \(B\) factories. We find the rate asymmetries can be quite sizeable.
ISSN:2331-8422
DOI:10.48550/arxiv.9807280