期刊
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
卷 140, 期 -, 页码 494-496出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.nuclphysbps.2004.11.307
关键词
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We present the first step towards the estimation of finite volume effects in heavy-light meson systems using heavy meson chiral perturbation theory. We demonstrate that these effects can be amplified in both light-quark and heavy-quark mass extrapolations (interpolations) in lattice calculations. As an explicit example, we perform a one-loop calculation for the neutral B meson mixing system and show that finite volume effects, which can be comparable with currently quoted errors, are not negligible in both quenched and partially quenched QCD.
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