Discovery of CP violation in charm particle decays
An important milestone in the history of particle physics. [ ΔACP = (-0.154±0.029)% ] The LHCb collaboration has just presented…
Observation of a new charmonium state
… and study of near-threshold D0D0 spectroscopy. [mX(3842) = 3842.72±0.16±0.12 MeV/c2; ΓX(3842) = 2.79±0.51±0.35 MeV ] This week the LHCb…
Observation of an exceptionally charming particle
[ m(Ξcc++) = 3621.40±0.72±0.27±0.14 MeV/c2 ] Today, at the EPS Conference on High Energy Physics, EPS-HEP 2017, in Venice, Italy,…
Charming time asymmetries
The LHCb collaboration presented many new interesting results at the VIIIth International Workshop on Charm Physics (Charm 2016) which took…
New charm results
[ x’2 = (5.5 ± 4.9)x10-5 ; y’ = (4.8 ± 1.0)x10-3 ][ AΓ(KK) = (-0.35 ± 0.62 ± 0.12)x10-3…
Improved search for CP violation in charm decays
[ ΔACP = (−0.34 ± 0.15 ± 0.10 )%, pion tagged ][ ΔACP = (+0.49 ± 0.30 ± 0.14)%, muon…