An overview of LHCb experiment is given, focusing on detector, trigger and
expected physics performances. LHCb is a second generation b physics experiment
design to do precise measurements of CP violation in B meson system and to
study b hadron rare decays.Comment: 4 pages, 3 figures, prepared for the Proceedings of the XXXXth
Rencontres de Moriond conference, QCD and High Energy Hadronic Interactions,
March 12-19 2005, La Thuile, Ital