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B0(s)- B0(s) mixing and b hadron lifetimes from lattice QCD

B0(s)- B0(s) mixing and b hadron lifetimes from lattice QCD
B0(s)- B0(s) mixing and b hadron lifetimes from lattice QCD
We discuss neutral Bs,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 ?Ms,d to constrain |Vtd|, the lifetime ratios ?(?b)/?(B0d) and ?(B-)/?(B0d) and the lifetime difference, ??Bs/?Bs, in the neutral Bs meson system.
0954-3899
1245-1254
Flynn, Jonathan
d8e90963-ba56-415c-bbd4-496b7d91d343
Lin, C-J David
d630aaa1-fade-4575-9ae0-68a4e147ec9f
Flynn, Jonathan
d8e90963-ba56-415c-bbd4-496b7d91d343
Lin, C-J David
d630aaa1-fade-4575-9ae0-68a4e147ec9f

Flynn, Jonathan and Lin, C-J David (2001) B0(s)- B0(s) mixing and b hadron lifetimes from lattice QCD. Journal of Physics G: Nuclear and Particle Physics, 27 (6), 1245-1254. (doi:10.1088/0954-3899/27/6/322).

Record type: Article

Abstract

We discuss neutral Bs,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 ?Ms,d to constrain |Vtd|, the lifetime ratios ?(?b)/?(B0d) and ?(B-)/?(B0d) and the lifetime difference, ??Bs/?Bs, in the neutral Bs meson system.

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Published date: June 2001

Identifiers

Local EPrints ID: 64239
URI: http://eprints.soton.ac.uk/id/eprint/64239
ISSN: 0954-3899
PURE UUID: 16052562-5317-4756-a772-0f627217fdc6
ORCID for Jonathan Flynn: ORCID iD orcid.org/0000-0002-6280-1677

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Date deposited: 14 Jan 2009
Last modified: 10 Nov 2021 02:43

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Contributors

Author: Jonathan Flynn ORCID iD
Author: C-J David Lin

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