Observation of the Decay Xi^0 --> Sigma^+ mu^- nu(bar)

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

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	Coleman, R	en
dc.contributor.author	Corcoran, M	en
dc.contributor.author	Cox, B	en
dc.contributor.author	Erwin, A	en
dc.contributor.author	Escobar, C	en
dc.contributor.author	Glazov, A	en
dc.contributor.author	Golossanov, A	en
dc.contributor.author	Gomes, R	en
dc.contributor.author	Gouffon, P	en
dc.contributor.author	Hanagaki, K	en
dc.contributor.author	Hsiung, Y	en
dc.contributor.author	Huang, H	en
dc.contributor.author	Jensen, D	en
dc.contributor.author	Kessler, R	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	Nelson, K	en
dc.contributor.author	Nguyen, H	en
dc.contributor.author	Niclasen, R	en
dc.contributor.author	Ping, H	en
dc.contributor.author	Prasad, V	en
dc.contributor.author	Qi, X	en
dc.contributor.author	Ramberg, E	en
dc.contributor.author	Ray, R	en
dc.contributor.author	Ronquest, M	en
dc.contributor.author	Santos, E	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	Velissaris, C	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	Worcester, M	en
dc.contributor.author	Yamanaka, T	en
dc.contributor.author	Zimmerman, E	en
dc.contributor.author	Zukanovich, R	en
dc.date.accessioned	2014-03-01T01:54:18Z
dc.date.available	2014-03-01T01:54:18Z
dc.date.issued	2005	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27306
dc.subject	Beta Decay	en
dc.subject	Decay Rate	en
dc.subject	Quark Model	en
dc.title	Observation of the Decay Xi^0 --> Sigma^+ mu^- nu(bar)	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevLett.95.081801	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevLett.95.081801	en
heal.publicationDate	2005	en
heal.abstract	The Xi^0 muon semi-leptonic decay has been observed for the first time withnine identified events using the KTeV beam line and detector at Fermilab. Thedecay is normalized to the Xi^0 beta decay mode and yields a value for theratio of decay rates of $(1.8^{+0.7}_{-0.5}(stat.)\pm0.2(syst.))\times10^{-2}$. This is in agreement with the SU(3) flavor symmetric quark model.	en
heal.journalName	Physical Review Letters	en
dc.identifier.doi	10.1103/PhysRevLett.95.081801	en