Angular analysis of B d 0 → K ∗ μ + μ − decays in pp collisions at √s = 8 TeV with the ATLAS detector

ATLAS Collaboration

doi:10.1007/JHEP10(2018)047

Scientific article

Open access

English

Angular analysis of B d 0 → K ∗ μ + μ − decays in pp collisions at √s = 8 TeV with the ATLAS detector

ContributorsATLAS Collaboration

Published inJournal of High Energy Physics, vol. 1810, 047

Collection

Open Access - SCOAP3

Publication date2018

Abstract

An angular analysis of the decay B d 0 → K ∗ μ + μ − 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 √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

Hadron-Hadron scattering (experiments)

Affiliation

Faculté des sciences / Section de physique / Département de physique nucléaire et corpusculaire

Citation (ISO format)

ATLAS Collaboration. Angular analysis of B d 0 → K ∗ μ + μ − decays in pp collisions at √s = 8 TeV with the ATLAS detector. In: Journal of High Energy Physics, 2018, vol. 1810, p. 047. doi: 10.1007/JHEP10(2018)047

Article (Published version)

CC BY

Identifiers

PID : unige:110372
DOI : 10.1007/JHEP10(2018)047
arXiv : 1805.04000

ISSN of the journal1029-8479

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Creation11/05/2018 9:34:04 AM

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Angular analysis of B d 0 → K ∗ μ + μ − decays in pp collisions at √s = 8 TeV with the ATLAS detector

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