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arXiv · hep-ph/0012154

B-\bar{B} Mixing and b Hadron Lifetimes from Lattice QCD

Jonathan Flynn·C. -J. David Lin
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Abstract

We discuss neutral B_{s,d} meson mixing and b-hadron lifetimes from the perspective of recent lattice calculations. In particular, we consider matrix elements which can be combined with measured ΔM_{s,d} to constrain |V_{td}|, the lifetime ratios τ(Λ_b)/τ(B_d) and τ(B^-)/τ(B_d) and the lifetime difference, ΔΓ_s/Γ_s, in the neutral B_s meson system.

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Jonathan Flynn, C. -J. David Lin. 2000-12-13. B-\bar{B} Mixing and b Hadron Lifetimes from Lattice QCD. https://doi.org/10.1088/0954-3899%2F27%2F6%2F322

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