First 13 TeV collisions
Today, proton beams collided at 13 TeV for the first time inside the LHCb detector. The collisions were part of…
Observing nearly invisible
Observation of the rare Bs0→μμ decay from the combined analysis of CMS and LHCb data [ Branching fraction Bs0→μμ =…
First 2015 proton-proton collisions
Today, for the first time in over two years, protons have collided inside the LHCb detector. Each proton beam had…
LHC proton beams are circulating again
Today, for the first time in two years, both proton beams are circulating again in the LHC. The picture shows…
B0→K*μ+μ-: new analysis confirms old puzzle
Angular analysis of the B0→K*μ+μ– decay. Today at the 50th Rencontres de Moriond Electroweak, in La Thuile (Italy), the LHCb…
The proton beam has traversed the LHCb detector
The LHCb collaboration is ready to take 13 TeV proton-proton collision data. This weekend the LHC proton beam has traversed…
Matter-antimatter trigonometry with LHCb
Precise measurement of the unitarity triangle angle β. Today at Les Rencontres de Physique de la Vallée d’Aoste, La Thuile,…