Improved search for CP violation in charm decays
The LHCb Collaboration presented today at the Rencontres de Moriond QCD, La Thuile, Italy, results of an improved search for the difference between properties of matter and antimatter, CP violation,…
Precise search for new physics
ΔΓs = 0.106 ± 0.011 ± 0.007 ps-1 ] The LHCb Collaboration presented today at the Rencontres de Moriond EW, La Thuile, Italy, three important results of their more and…
X(3872) looks more and more exotic
The LHCb Collaboration presented today at the Rencontres de Physique de la Vallée d’Aoste, La Thuile, Italy, an important result which makes the exotic nature of the X(3872) particle very…
End of 2013 data taking period
Today at 7:25 LHCb physicists have observed the last collision at the LHC. After a very succesfull period of proton with lead ion collisions the last few days of data…
Start of 2013 data taking period
Today at 15:11 LHCb physicists have observed the first 2013 collisions of protons with lead ions in the LHCb detector. The 2013 data taking period has started. The proton –…
LHCb thanks LHC
LHC collider has delivered at 9:50 today 2 fb-1 of luminosity to LHCb this year corresponding to about 100 million million of proton-proton collisions visible at LHCb. This was possible…
First evidence for the B0s →μμ decay
The LHCb Collaboration has presented today at the Hadron Collider Particle Symposium in Kyoto the result of the branching ratio measurement of the B0s meson decay into μ+μ– pair to…
Oscillating charm and beauty
A fascinating feature of quantum mechanics has been reported 15 March 2011 on this page. The strange beauty particle (matter) B0s composed of a beauty antiquark (b) bound with a…
Measurement of the γ angle
° and °, B±→DK and B±→Dπ decays ] LHCb is an experiment set up to explore what happened after the Big Bang that allowed matter to survive and build the…
Matter antimatter asymmetry in three-body charmless B decays becomes more and more interesting
Earlier this year, LHCb physicists reported at the ICHEP2012 Conference (see 7 July 2012 (2) news) the first evidence of inclusive CP asymmetry (differences between properties of matter and antimatter)…