TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Jashal, B. K.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Remon Alepuz, C.
AU  - Ruiz Vidal, J.
PY  - 2022
DA  - 2022//
TI  - Angular Analysis of D0 -> x plus x-mu plus mu- and D0 -> K plus K-mu plus mu- Decays and Search for CP Violation
T2  - Phys. Rev. Lett.
JO  - Physical Review Letters
SP  - 221801 - 11pp
VL  - 128
IS  - 22
PB  - Amer Physical Soc
AB  - The first full angular analysis and an updated measurement of the decay-rate CP asymmetry of the D0→π+π−μ+μ− and D0→K+K−μ+μ− decays are reported. The analysis uses proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV. The data set corresponds to an integrated luminosity of 9 fb−1. The full set of CP-averaged angular observables and their CP asymmetries are measured as a function of the dimuon invariant mass. The results are consistent with expectations from the standard model and with CP symmetry.
SN  - 0031-9007
UR  - https://arxiv.org/abs/2111.03327
UR  - https://doi.org/10.1103/PhysRevLett.128.221801
DO  - 10.1103/PhysRevLett.128.221801
LA  - English
N1  - WOS:000811308400003
ID  - LHCbCollaborationAaij_etal2022
ER  -