Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1845325 | Nuclear Physics B - Proceedings Supplements | 2007 | 4 Pages |
Abstract
We present the recent B hadron lifetime measurements in the CDF and D0 collaborations at the Tevatron collider. D0 reports a new world-best measurement of the Bs lifetime in semileptonic decays, and CDF presents the most precise Λb lifetime measurement for a single experiment, and which precision is at the level of the uncertainty in the world average of the Λb lifetime.
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