Measurements of the S-wave fraction in <i>B</i><SUP>0</SUP> → <i>K</i><SUP>+</SUP>π<SUP>-</SUP>μ<SUP>+</SUP>μ<SUP>-</SUP> decays and the <i>B</i><SUP>0</SUP> → <i>K</i>*(892)<SUP>0</SUP>μ<SUP>+</SUP>μ<SUP>-</SUP> differential branching fraction (vol 11, 047, 2016)



Aaij, R, Adeva, B, Adinolfi, M, Ajaltouni, Z, Akar, S, Albrecht, J, Alessio, F, Alexander, M, Ali, S, Alkhazov, G
et al (show 725 more authors) (2017) Measurements of the S-wave fraction in <i>B</i><SUP>0</SUP> → <i>K</i><SUP>+</SUP>π<SUP>-</SUP>μ<SUP>+</SUP>μ<SUP>-</SUP> decays and the <i>B</i><SUP>0</SUP> → <i>K</i>*(892)<SUP>0</SUP>μ<SUP>+</SUP>μ<SUP>-</SUP> differential branching fraction (vol 11, 047, 2016). JOURNAL OF HIGH ENERGY PHYSICS, 2017 (4). 142-.

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Abstract

Two issues have been identified in the measurement of the differential branching fraction of B0→K*(892)0µ+µ- decays presented in ref. [1]. Both of these issues involve the calculation of the ratio of efficiencies between the decay(Formula presented.)(normalisation mode) and the decay B0→K*(892)0µ+µ- (signal mode), denoted as Rϵ in eq. (7.1) of ref. [1]. What follows is a brief description of the nature of these problems, followed by the corrected results.

Item Type: Article
Depositing User: Symplectic Admin
Date Deposited: 11 Sep 2017 12:54
Last Modified: 14 Mar 2024 23:41
DOI: 10.1007/JHEP04(2017)142
Open Access URL: https://arxiv.org/pdf/1606.04731v2.pdf
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3009410