# Erratum to: Measurements of the S-wave fraction in B 0 → K + π − μ + μ − decays and the B 0 → K ∗(892)0 μ + μ − differential branching fraction (Journal of High Energy Physics, (2016), 2016, 11, (47), 10.1007/JHEP11(2016)047)

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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.

Original language English 142 8 Journal of High Energy Physics 2017 4 https://doi.org/10.1007/JHEP04(2017)142 Published - 1 Apr 2017