Publicação: Hadronic form factors and the J/ψ secondary production cross section: An update
Carregando...
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Resumo
Improving previous calculations, we compute the D+D̄→J/ψ+π cross section using the most complete effective Lagrangians available. The new crucial ingredients are the form factors on the charm meson vertices, which are determined from QCD sum rules calculations. Some of them became available only very recently, and the last one, needed for our present purpose, is calculated in this work. © 2005 The American Physical Society.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Physical Review C - Nuclear Physics, v. 72, n. 2, 2005.
