J/Ψ mass shift and J/Ψ-nuclear bound state
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
---|---|
Data(s) |
27/05/2014
27/05/2014
16/08/2011
|
Resumo |
We calculate mass shift of the J/Ψ meson in nuclear matter arising from the modification of DD, DD* and D*D* meson loop contributions to the J/Ψ self-energy. The estimate includes the in-medium D and D* meson masses consistently. The J/Ψ mass shift (scalar potential) calculated is negative (attractive), and is complementary to the attractive potential obtained from the QCD color van der Waals forces. Some results for the J/Ψ -nuclear bound state energies are also presented. © 2011 American Institute of Physics. |
Formato |
39-44 |
Identificador |
http://dx.doi.org/10.1063/1.3587583 AIP Conference Proceedings, v. 1354, p. 39-44. 0094-243X 1551-7616 http://hdl.handle.net/11449/72606 10.1063/1.3587583 2-s2.0-79961086435 2-s2.0-79961086435.pdf |
Idioma(s) |
eng |
Relação |
AIP Conference Proceedings |
Direitos |
closedAccess |
Palavras-Chave | #in-medium J/Ψ self-energy #J/Ψ-nuclear bound state #Quark-meson coupling model |
Tipo |
info:eu-repo/semantics/conferencePaper |