J∕Ψ mass shift and J∕Ψ‐nuclear bound state
Date
2011
Authors
Tsushima, K.
Lu, D.
Krein, G.
Thomas, A.
Editors
Kizilersu, A.
Thomas, A.W.
Thomas, A.W.
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
AIP Conference Proceedings, 2011; 1354: pp.39-44
Statement of Responsibility
Kazuo Tsushima, D. H. Lu, Gastao Krein and Anthony W. Thomas
Conference Name
Tropical QCD Workshop (2nd : 2010 : Cairns, Qld.)
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.
School/Discipline
Dissertation Note
Provenance
Description
Also published as a book chapter: T(r)opical QCD II Workshop, Sunday 26th September - Friday 1st October 2010, Cairns - Australia / A. Kizilersü and A. W. Thomas (eds.):39-44.
Access Status
Rights
© 2011 American Institute of Physics