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+ | ====== TTP06-33 B_d and B_s mixing: mass and width differences and CP violation ====== | ||
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+ | < | ||
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+ | mass eigenstates and to the CP asymmetry in flavour-specific decays, | ||
+ | a_fs. Introducing a new operator basis I present new, more precise | ||
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+ | in the Standard Model one finds Delta Gamma_s = 0.088 +/- 0.017 ps^{-1} | ||
+ | and Delta Gamma_d = (26.7 +5.8/-6.5) * 10^{-4} ps^{-1}. | ||
+ | of the mass differences Delta M_d and Delta M_s and of a_{fs}^d and | ||
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+ | D0 data we find that sin phi_s^Delta deviates from zero by 2 sigma. | ||
+ | </ | ||
+ | |**Ulrich Nierste** | ||
+ | |** Nucl.Phys.Proc.Suppl. | ||
+ | | {{preprints: | ||
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