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Form-factor ratio measurement in lambda(+)(c)-]lambda-e(+)nu(e)

dc.contributor.authorAmmar, Raymond G.
dc.contributor.authorBaringer, Philip S.
dc.contributor.authorBean, Alice
dc.contributor.authorBesson, David Zeke
dc.contributor.authorCoppage, Don
dc.contributor.authorCopty, N.
dc.contributor.authorDavis, Robin E. P.
dc.contributor.authorHancock, N.
dc.contributor.authorKelly, M.
dc.contributor.authorKotov, S.
dc.contributor.authorKravchenko, I.
dc.contributor.authorKwak, Nowhan
dc.date.accessioned2007-04-13
dc.date.available2007-04-13
dc.date.issued1995-07
dc.identifier.citationCRAWFORD, G, DAUBENMIER, CM, et al. FORM-FACTOR RATIO MEASUREMENT IN LAMBDA(+)(C)-]LAMBDA-E(+)NU(E). PHYSICAL REVIEW LETTERS. July 1995. 75(4) ; 624-628
dc.identifier.otherhttp://publish.aps.org/
dc.identifier.urihttp://hdl.handle.net/1808/1400
dc.description.abstractThe angular distributions of the decay Lambda(c)(+) --> Lambda e(+)nu(e) have been studied using the CLEO II detector. By performing a three-dimensional maximum likelihood fit, the form factor ratio R = f(2)/f(1) is determined to be -0.25 +/- 0.14 +/- 0.08. The decay asymmetry parameter of the Lambda(c) averaged over q(2) is calculated to be alpha(Lambda c) = -0.82(-0.06-0.03)(+0.09+0.06) .
dc.language.isoen_US
dc.publisherAMERICAN PHYSICAL SOC
dc.titleForm-factor ratio measurement in lambda(+)(c)-]lambda-e(+)nu(e)
dc.typeArticle
dc.rights.accessrightsopenAccess


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