| 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 | Davis, Robin E. P. | |
| dc.contributor.author | Kotov, S. | |
| dc.contributor.author | Kravchenko, I. | |
| dc.contributor.author | Kwak, Nowhan | |
| dc.contributor.author | Zhou, X. | |
| dc.date.accessioned | 2007-04-11T18:52:03Z | |
| dc.date.available | 2007-04-11T18:52:03Z | |
| dc.date.issued | 1999-10 | |
| dc.identifier.citation | Alexander, JP, Baker, R, et al. Evidence of new states decaying into Xi(*)(c)pi. AMERICAN PHYSICAL SOC. October 1999. 83(17) : 3390-3393 | |
| dc.identifier.uri | http://hdl.handle.net/1808/1344 | |
| dc.description.abstract | Using data recorded by the CLEO II detector at the Cornell Electron Storage Ring, we report evidence for two new charmed baryons, one decaying into Xi(c)(+) pi(+) pi(-) via an a intermediate Xi(c)(*o) and its isospin partner decaying into Xi(c)(o)pi(+)pi(-) via an intermediate Xi(c)(*+). We measure the mass differences of the two states to be M(Xi(c)(+)pi(+)pi(-)) - M(Xi(c)(+)) = 348.6 +/- 0.6 +/- 1.0 MeV, and M(Xi(c)(o)pi(+)pi(-)) - M(Xi(c)(o)) = 347.2 +/- 0.7 +/- 2.0 MeV. We interpret these new sates as the J(P) = 3(-)/2 Xi(cl) particles, the charmed-strange analogs of the Lambda(cl)(+)(2625). | |
| dc.language.iso | en_US | |
| dc.publisher | AMERICAN PHYSICAL SOC | |
| dc.relation.isversionof | http://publish.aps.org/ | |
| dc.title | Evidence of new states decaying into Xi(*)(c)pi | |
| dc.type | Article | |
| dc.rights.accessrights | openAccess | |
