Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector

ATLAS Collaboration

doi:10.1007/JHEP10(2018)047

Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector

ATLAS Collaboration

Physics and Astronomy

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Abstract

An angular analysis of the decay $B^0_d \rightarrow K^{*}\mu^+\mu^-$ is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using 20.3 fb$^{-1}$ of integrated luminosity collected during 2012 at centre-of-mass energy of $\sqrt{s}=8$ TeV. Measurements of the $K^{*}$ longitudinal polarisation fraction and a set of angular parameters obtained for this decay are presented. The results are compatible with the Standard Model predictions.

Original language	English
Article number	10047
Journal	JHEP
DOIs	https://doi.org/10.1007/JHEP10(2018)047
Publication status	Published - 8 Oct 2018

Bibliographical note

47 pages in total, author list starting page 31, 11 figures, 15 tables, submitted to JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/BPHY-2013-02/

Keywords

hep-ex

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Aaboud_etal_Angular_analysis_of_B0d_JHEP
https://doi.org/10.1007/JHEP10(2018)047
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Cite this

@article{4e39151717e349588fb7e0209c395463,

title = "Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector",

abstract = " An angular analysis of the decay $B^0_d \rightarrow K^{*}\mu^+\mu^-$ is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using 20.3 fb$^{-1}$ of integrated luminosity collected during 2012 at centre-of-mass energy of $\sqrt{s}=8$ TeV. Measurements of the $K^{*}$ longitudinal polarisation fraction and a set of angular parameters obtained for this decay are presented. The results are compatible with the Standard Model predictions. ",

keywords = "hep-ex",

author = "{ATLAS Collaboration} and M. Aaboud and Paul Newman",

note = "47 pages in total, author list starting page 31, 11 figures, 15 tables, submitted to JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/BPHY-2013-02/",

year = "2018",

month = oct,

day = "8",

doi = "10.1007/JHEP10(2018)047",

language = "English",

journal = "JHEP",

issn = "1126-6708",

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T1 - Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Aaboud, M.

AU - Newman, Paul

N1 - 47 pages in total, author list starting page 31, 11 figures, 15 tables, submitted to JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/BPHY-2013-02/

PY - 2018/10/8

Y1 - 2018/10/8

N2 - An angular analysis of the decay $B^0_d \rightarrow K^{*}\mu^+\mu^-$ is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using 20.3 fb$^{-1}$ of integrated luminosity collected during 2012 at centre-of-mass energy of $\sqrt{s}=8$ TeV. Measurements of the $K^{*}$ longitudinal polarisation fraction and a set of angular parameters obtained for this decay are presented. The results are compatible with the Standard Model predictions.

AB - An angular analysis of the decay $B^0_d \rightarrow K^{*}\mu^+\mu^-$ is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using 20.3 fb$^{-1}$ of integrated luminosity collected during 2012 at centre-of-mass energy of $\sqrt{s}=8$ TeV. Measurements of the $K^{*}$ longitudinal polarisation fraction and a set of angular parameters obtained for this decay are presented. The results are compatible with the Standard Model predictions.

KW - hep-ex

U2 - 10.1007/JHEP10(2018)047

DO - 10.1007/JHEP10(2018)047

M3 - Article

SN - 1126-6708

JO - JHEP

JF - JHEP

M1 - 10047

ER -

Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector

Abstract

Bibliographical note

Keywords

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