A Determination of the CKM Parameter |Vus|

Alexopoulos, T; Arenton, M; Barbosa, R; Barker, A; Bellantoni, L; Bellavance, A; Blucher, E; Bock, G; Cheu, E; Childress, S; Coleman, R; Corcoran, M; Cox, B; Erwin, A; Ford, R; Glazov, A; Golossanov, A; Graham, J; Hamm, J; Hanagaki, K; Hsiung, Y; Huang, H; Jejer, V; Jensen, D; Kessler, R; Kobrak, H; Kotera, K; LaDue, J; Ledovskoy, A; McBride, P; Monnier, E; Nguyen, H; Niclasen, R; Prasad, V; Qi, X; Ramberg, E; Ronquest, M; Santos, E; Shanahan, P; Shields, J; Slater, W; Smith, D; Solomey, N; Swallow, E; Toale, P; Tschirhart, R; Wah, Y; Wang, J; White, H; Whitmore, J; Wilking, M; Winstein, B; Winston, R; Worcester, E; Yamanaka, T; Zimmerman, E

dc.contributor.author	Alexopoulos, T	en
dc.contributor.author	Arenton, M	en
dc.contributor.author	Barbosa, R	en
dc.contributor.author	Barker, A	en
dc.contributor.author	Bellantoni, L	en
dc.contributor.author	Bellavance, A	en
dc.contributor.author	Blucher, E	en
dc.contributor.author	Bock, G	en
dc.contributor.author	Cheu, E	en
dc.contributor.author	Childress, S	en
dc.contributor.author	Coleman, R	en
dc.contributor.author	Corcoran, M	en
dc.contributor.author	Cox, B	en
dc.contributor.author	Erwin, A	en
dc.contributor.author	Ford, R	en
dc.contributor.author	Glazov, A	en
dc.contributor.author	Golossanov, A	en
dc.contributor.author	Graham, J	en
dc.contributor.author	Hamm, J	en
dc.contributor.author	Hanagaki, K	en
dc.contributor.author	Hsiung, Y	en
dc.contributor.author	Huang, H	en
dc.contributor.author	Jejer, V	en
dc.contributor.author	Jensen, D	en
dc.contributor.author	Kessler, R	en
dc.contributor.author	Kobrak, H	en
dc.contributor.author	Kotera, K	en
dc.contributor.author	LaDue, J	en
dc.contributor.author	Ledovskoy, A	en
dc.contributor.author	McBride, P	en
dc.contributor.author	Monnier, E	en
dc.contributor.author	Nguyen, H	en
dc.contributor.author	Niclasen, R	en
dc.contributor.author	Prasad, V	en
dc.contributor.author	Qi, X	en
dc.contributor.author	Ramberg, E	en
dc.contributor.author	Ronquest, M	en
dc.contributor.author	Santos, E	en
dc.contributor.author	Shanahan, P	en
dc.contributor.author	Shields, J	en
dc.contributor.author	Slater, W	en
dc.contributor.author	Smith, D	en
dc.contributor.author	Solomey, N	en
dc.contributor.author	Swallow, E	en
dc.contributor.author	Toale, P	en
dc.contributor.author	Tschirhart, R	en
dc.contributor.author	Wah, Y	en
dc.contributor.author	Wang, J	en
dc.contributor.author	White, H	en
dc.contributor.author	Whitmore, J	en
dc.contributor.author	Wilking, M	en
dc.contributor.author	Winstein, B	en
dc.contributor.author	Winston, R	en
dc.contributor.author	Worcester, E	en
dc.contributor.author	Yamanaka, T	en
dc.contributor.author	Zimmerman, E	en
dc.date.accessioned	2014-03-01T01:53:15Z
dc.date.available	2014-03-01T01:53:15Z
dc.date.issued	2004	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/26904
dc.subject	Cp Violation	en
dc.subject	Form Factor	en
dc.title	A Determination of the CKM Parameter \|Vus\|	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevLett.93.181802	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevLett.93.181802	en
heal.publicationDate	2004	en
heal.abstract	We present a determination of the CKM parameter \|Vus\| based on newmeasurements of the six largest KL branching fractions and semileptonic formfactors by the KTeV (E832) experiment at Fermilab. We find \|Vus\| = 0.2252 +-0.0008(KTeV) +- 0.0021(ext), where the errors are from KTeV measurements andfrom external sources. We also use the measured branching fractions todetermine	en
heal.journalName	Physical Review Letters	en
dc.identifier.doi	10.1103/PhysRevLett.93.181802	en