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Title
Measurements of the Angular Distributions in the Decays $B \to K{(*)} \mu+ \mu-$ at CDF.
Author(s)
T.Aaltonen조기현
Publication Year
2012-02-24
Abstract
Wereportanindirectsearchfornonstandardmodelphysicsusingtheflavor-changingneutralcurrent
decaysB!KðÞþ.Wereconstructthedecaysandmeasuretheirangulardistributions,asafunction
ofq2¼M2
c2,whereMisthedimuonmass,inppcollisionsat
ffiffiffis
p
¼1:96TeVusingadatasample
correspondingtoanintegratedluminosityof6:8fb1.ThetransversepolarizationasymmetryA
ð2Þ
Tandthe
time-reversal-oddcharge-and-parityasymmetryAimaremeasuredforthefirsttime,togetherwiththeK
longitudinalpolarizationfractionFLandthemuonforward-backwardasymmetryAFBforthedecays
Keyword
HighEnergyPhysics; ParticlePhysics; CDF
Journal Title
PhysicalReviewLetters
Citation Volume
108
ISSN
0031-9007
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Appears in Collections:
7. KISTI 연구성과 > 학술지 발표논문
URI
https://repository.kisti.re.kr/handle/10580/14032
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