Year: 2011
Type: conference-paper
Abstract: 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.
Source: AIP conference proceedings
DOI: 10.1063/1.3587583
Authors: Kazuo Tsushima, D. H. Lu, Gastao Krein, Anthony W. Thomas
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W1647056640