Determination of the phase ϕs at LHCb
National Centre for Nuclear Research (NCBJ), Warsaw, Poland
* e-mail: email@example.com
** On leave of absence from JINR, Dubna
Published online: 18 April 2018
The determination of the mixing-induced CP-violating phase ϕs in the B0s - B0s system is one of the key goals of the LHCb experiment. Using several B0s decay modes it has been measured by the LHCb collaboration exploiting the Run I data set. The first observation of the B0s → ηcϕ and B0s → ηcπ+π- decay modes which can be used to measure ϕs with Run II data is presented.
© The Authors, published by EDP Sciences, 2018
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