CP violation in Bs mixing at LHCb [PDF]
Yasmine AmhisThe CP violating phase $\phi_s$ can be measured in the interference between mixing and decay of $B_s^0$ mesons decaying to CP eigenstates. The phase $\phi_s$ the decay width difference $\Delta\Gamma_s$ and the average decay width $\Gamma_s$ have been measured at LHCb, using the full 1 fb$^{-1}$ of $pp$ collisions data at a centre-of-mass energy $\sqrt{s} $ = 7 TeV collected during the 2011 LHC run.View original: http://arxiv.org/abs/1207.4639
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