Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV

The angular distribution of the flavor-changing neutral current decay Bþ → Kþμþμ− is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb−1. The forwar...

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Main Authors:	Sirunyan, A. M., Tumasyan, A. R., Adam, Wolfgang, Ambrogi, Federico, Asilar, Ece, Md. Ali, Mohd. Adli
Format:	Article
Language:	English English
Published:	American Physical Society 2018
Subjects:	Q Science (General) QC Physics
Online Access:	http://irep.iium.edu.my/70711/ http://irep.iium.edu.my/70711/ http://irep.iium.edu.my/70711/ http://irep.iium.edu.my/70711/1/70711_Angular%20analysis%20of%20the%20decay%20B_article.pdf http://irep.iium.edu.my/70711/2/70711_Angular%20analysis%20of%20the%20decay%20B_scopus.pdf

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recordtype	eprints
spelling	iium-707112019-07-12T08:54:57Z http://irep.iium.edu.my/70711/ Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Q Science (General) QC Physics The angular distribution of the flavor-changing neutral current decay Bþ → Kþμþμ− is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb−1. The forwardbackward asymmetry AFB of the dimuon system and the contribution FH from the pseudoscalar, scalar, and tensor amplitudes to the decay width are measured as a function of the dimuon mass squared. The measurements are consistent with the standard model expectations American Physical Society 2018-12 Article PeerReviewed application/pdf en http://irep.iium.edu.my/70711/1/70711_Angular%20analysis%20of%20the%20decay%20B_article.pdf application/pdf en http://irep.iium.edu.my/70711/2/70711_Angular%20analysis%20of%20the%20decay%20B_scopus.pdf Sirunyan, A. M. and Tumasyan, A. R. and Adam, Wolfgang and Ambrogi, Federico and Asilar, Ece and Md. Ali, Mohd. Adli (2018) Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV. Physical Review D, 98 (11). pp. 1-20. ISSN 2470-0010 E-ISSN 2470-0029 https://journals.aps.org/prd/pdf/10.1103/PhysRevD.98.112011 10.1103/PhysRevD.98.112011
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	Q Science (General) QC Physics
spellingShingle	Q Science (General) QC Physics Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV
description	The angular distribution of the flavor-changing neutral current decay Bþ → Kþμþμ− is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb−1. The forwardbackward asymmetry AFB of the dimuon system and the contribution FH from the pseudoscalar, scalar, and tensor amplitudes to the decay width are measured as a function of the dimuon mass squared. The measurements are consistent with the standard model expectations
format	Article
author	Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli
author_facet	Sirunyan, A. M. Tumasyan, A. R. Adam, Wolfgang Ambrogi, Federico Asilar, Ece Md. Ali, Mohd. Adli
author_sort	Sirunyan, A. M.
title	Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV
title_short	Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV
title_full	Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV
title_fullStr	Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV
title_full_unstemmed	Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV
title_sort	angular analysis of the decay b+ →k+μ+μ- in proton-proton collisions at s =8 tev
publisher	American Physical Society
publishDate	2018
url	http://irep.iium.edu.my/70711/ http://irep.iium.edu.my/70711/ http://irep.iium.edu.my/70711/ http://irep.iium.edu.my/70711/1/70711_Angular%20analysis%20of%20the%20decay%20B_article.pdf http://irep.iium.edu.my/70711/2/70711_Angular%20analysis%20of%20the%20decay%20B_scopus.pdf
first_indexed	2023-09-18T21:40:23Z
last_indexed	2023-09-18T21:40:23Z
_version_	1777413100400541696

Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV

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