Measurement of the relative branching ratio BR(Ξc+→p+K−π+)/BR(Ξc+→Ξ−π+π+)

Please use this identifier to cite or link to this item: https://repositorio.ufba.br/handle/ri/16469

metadata.dc.type:	Artigo de Periódico
Title:	Measurement of the relative branching ratio BR(Ξc+→p+K−π+)/BR(Ξc+→Ξ−π+π+)
Other Titles:	Physics Letters B
Authors:	Anjos, João C. Bediaga, I. Göbel, C. Magnin, J. Massafferri, A. Miranda, J. M. de Pepe, Iuri Muniz Reis, A. C. dos Simão, F. R. A. Link, J. M. Reyes, M. Yager, P. M. Carrillo, S. Casimiro, E.
metadata.dc.creator:	Anjos, João C. Bediaga, I. Göbel, C. Magnin, J. Massafferri, A. Miranda, J. M. de Pepe, Iuri Muniz Reis, A. C. dos Simão, F. R. A. Link, J. M. Reyes, M. Yager, P. M. Carrillo, S. Casimiro, E.
Abstract:	We report the observation of the Cabibbo suppressed decay Ξc+→pK−π+ using data collected with the FOCUS spectrometer during the 1996–1997 Fermilab fixed target run. We find a Ξc+ signal peak of 202±35 events. We have measured the relative branching ratios BR(Ξ+c→pK−π+)/BR(Ξ+c→Ξ−π+π+)=0.234±0.047±0.022 and View the MathML source.
metadata.dc.rights:	Acesso Aberto
URI:	http://repositorio.ufba.br/ri/handle/ri/16469
Issue Date:	2001
Appears in Collections:	Artigo Publicado em Periódico (FIS)

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