| dc.contributor.author | Ammar, Raymond G. | |
| dc.contributor.author | Baringer, Philip S. | |
| dc.contributor.author | Bean, Alice | |
| dc.contributor.author | Besson, David Zeke | |
| dc.contributor.author | Coppage, Don | |
| dc.contributor.author | Darling, C. | |
| dc.contributor.author | Davis, Robin E. P. | |
| dc.contributor.author | Hancock, N. | |
| dc.contributor.author | Kotov, S. | |
| dc.contributor.author | Kravchenko, I. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.date.accessioned | 2007-04-13T20:02:50Z | |
| dc.date.available | 2007-04-13T20:02:50Z | |
| dc.date.issued | 1997-03 | |
| dc.identifier.citation | Brandenburg, G, Briere, RA, et al. Observation of two excited charmed baryons decaying into Lambda(+)(c)pi(+/-). PHYSICAL REVIEW LETTERS. March 1997. 78(12) : 2304-2308 | |
| dc.identifier.other | http://publish.aps.org/ | |
| dc.identifier.uri | http://hdl.handle.net/1808/1402 | |
| dc.description.abstract | Using data recorded by the CLEO-II detector at CESR, we report evidence of a pair of excited charmed baryons, one decaying into Lambda(c)(+)pi(+)2 and the other into Lambda(c)(+)pi(-). The doubly charged state has a measured mass difference M(Lambda(c)(+)pi(+)) - M(Lambda(c)(+)) of 234.5 +/- 1.1 +/- 0.8 MeV/c(2) and a width of 17.9(-3.2)(+3.8) +/- 4.0 MeV/c(2), and the neutral state has a measured mass difference M(Lambda(c)(+)pi(-)) - M(Lambda(c)(+)) of 232.6 +/- 1.0 +/- 0.8 MeV/c(2) and a width of 13.0(-3.0)(+3.7) +/- 4.0 MeV/c(2). We interpret these data as evidence of the Sigma(c)8(++) and Sigma c*(0), the spin 3/2(+) excitations of the Sigma(c) baryons. | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.title | Observation of two excited charmed baryons decaying into Lambda(+)(c)pi(+/-) | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess | |
