Experimental status of semileptonic B decays - Recent results from LEP andcomparisons with Upsilon(4S) experiments

Authors
Battaglia, M
Citation
M. Battaglia, Experimental status of semileptonic B decays - Recent results from LEP andcomparisons with Upsilon(4S) experiments, NUCL PH B-P, 96, 2001, pp. 443-452
Citations number
58
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
96
Year of publication
2001
Pages
443 - 452
Database
ISI
SICI code
0920-5632(200104)96:<443:ESOSBD>2.0.ZU;2-1
Abstract
Recent analyses of the LEP and gamma (4S) data have better outlined the pic ture of semileptonic B decays. Results on inclusive and exclusive decay bra nching fractions and on the extraction of the /V-ub/ and /V-cb/ elements of the CKM mixing matrix are discussed, together with some of the still open questions and the sources of model systematics.