Radiative B Decays at LHCb

7th International Conference on Beauty, Charm, and Hyperons in Hadronic Interactions

Bellée, V.^1

École Polytechnique Fédérale de Lausanne, Switzerland^1

关键词: B-decays;    Integrated luminosity;    Measurement parameters;    New physics;    Sensitive probe;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/770/1/012017/pdf
DOI  :  10.1088/1742-6596/770/1/012017

来源: IOP

【 摘 要 】

Radiative B decays are sensitive probes for new physics. In particular, the measurement parameters sensitive to the photon polarisation could help constrain various models of new physics. We present three methods used by the LHCb collaboration to measure the photon polarisation using 3fb-1of integrated luminosity.