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New decay modes of the {Lambda}{sup +}{sub c} and {Xi}{sup +}{sub c} charmed baryons

Journal Article · · Bulletin of the American Physical Society
OSTI ID:375014
Using {approximately} 3 fb{sup {minus}1} of data collected on and just below the {Upsilon}(4S) resonance with the CLEO II detector at the Cornell Electron Storage Ring (CESR), the authors have searched for new decay modes of the {Lambda}{sup +}{sub c} and {Xi}{sup +}{sup c} charmed baryons. They observe {Xi}{sup +}{sub c} {yields} {Lambda}K{sup {minus}}{pi}{sup +}{pi}{sup +}, {Sigma}{sup +}K{sup {minus}}{pi}{sup +}, and {Xi}{sup +}K{sup *0}. We also observe {Lambda}{sup +}{sub c} {yields} {Xi}{sup 0}K{sup 0}{sub s}{pi}{sup +} and present evidence for Cabibbo suppressed decay modes {Lambda}{sup +}{sub c} {yields} {Lambda}K{sup +} and {Lambda}K{sup +}{pi}{sup +}{pi}{sup {minus}}.
OSTI ID:
375014
Report Number(s):
CONF-9304297--
Journal Information:
Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 2 Vol. 40; ISSN BAPSA6; ISSN 0003-0503
Country of Publication:
United States
Language:
English