Projecten per jaar
Abstract
Angular distributions of the decay B+ to K*(892)+(-> K_S pi+) mu+ mu- are studied using events collected with the CMS detector in center-of-mass energy of 8 TeV proton-proton collisions at the LHC, corresponding to an integrated luminosity of 20.0 fb^-1. The forward-backward asymmetry of the muons and the longitudial polarization of the K*(892)+ meson are determined as a function of the square of the dimuon invariant mass. These are the first results from this exclusive decay mode and are in agreement with a standard model prediction.
Datum van beschikbaarheid | 13 jan 2021 |
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Uitgever | HEPData |
Format
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iBOF/23/074: Ontsluiten van de charm-Higgs koppeling bij de LHC
D'Hondt, J., Lowette, S., Van Mechelen, P. & Dobur, D.
1/01/23 → 31/12/26
Project: Fundamenteel
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Onderzoekersoutput
- 1 Article
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Angular analysis of the decay B + → K ∗(892) + μ + μ − in proton-proton collisions at √s = 8 TeV
Collaboration, CMS., Blekman, F., Bols, E. S., Chhibra, S. S., D'Hondt, J., De Clercq, J. T., Lontkovskyi, D., Lowette, S., Marchesini, I., Moortgat, S., Morton, A., Müller, D., Python, Q., Tavernier, S., Van Doninck, W. & Van Mulders, P., 14 apr 2021, In: JHEP. 2021, 4, 35 blz., 124.Onderzoeksoutput: Article › peer review
Open AccessBestand22 Citaten (Scopus)84 Downloads (Pure)