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Experimental Status of the CKM Matrix

Porter, Frank C. (2016) Experimental Status of the CKM Matrix. Progress in Particle and Nuclear Physics, 91 . pp. 101-135. ISSN 0146-6410. http://resolver.caltech.edu/CaltechAUTHORS:20160715-065302714

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Abstract

The CKM matrix, VV, relates the quark mass and flavor bases. In the standard model, VV is unitary 3×3, and specified by four arbitrary parameters, including a phase allowing for CPCP violation. We review the experimental determination of VV, including the four parameters in the standard model context. This is an active field; the precision of experimental measurements and theoretical inputs continues to improve. The consistency of the determination with the standard model unitarity is investigated. While there remain some issues the overall agreement with standard model unitarity is good.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1016/j.ppnp.2016.06.003DOIArticle
http://www.sciencedirect.com/science/article/pii/S0146641016300229PublisherArticle
http://arxiv.org/abs/1604.04940arXivDiscussion Paper
ORCID:
AuthorORCID
Porter, Frank C.0000-0003-1948-8889
Additional Information:© 2016 Elsevier B.V. Available online 29 June 2016. I am deeply indebted to my collaborators on the BaBar experiment. I would like to thank Gerald Eigen, Brian Meadows, Arantza Oyanguren, Markus Röhrken, and Karim Trabelsi for helpful responses to my questions. I am also grateful for helpful comments from Chao-Qiang Geng, Benjamin Grinstein, Michael Gronau, Yu-Kuo Hsiao, Xian-Wei Kang, and Zoltan Ligeti. This work is supported in part by the US Department of Energy under grant number DE-SC0011925.
Funders:
Funding AgencyGrant Number
Department of Energy (DOE)DE-SC0011925
Subject Keywords:CKM matrix
Record Number:CaltechAUTHORS:20160715-065302714
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20160715-065302714
Official Citation:Frank C. Porter, Experimental status of the CKM matrix, Progress in Particle and Nuclear Physics, Volume 91, November 2016, Pages 101-135, ISSN 0146-6410, http://dx.doi.org/10.1016/j.ppnp.2016.06.003. (http://www.sciencedirect.com/science/article/pii/S0146641016300229)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:69037
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:27 Jul 2016 21:28
Last Modified:28 Nov 2016 19:35

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