A schematic model for density dependent vector meson masses

Journal Article · Fri Jul 02 00:00:00 EDT 1999 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.59570· OSTI ID:21208270

Kim, Y ^[1]; Rapp, R; Brown, G E ^[2]; Rho, Mannque ^[3]

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1. Department of Physics, Hanyang University, Seoul 133-791 (Korea, Republic of)
2. Department of Physics and Astronomy, State University of New York, Stony Brook, New York 11794-3800 (United States)
3. Service de Physique Theorique, CE Saclay, 91191 Gif-sur-Yvette (France)

A schematic two-level model consisting of a 'collective' bosonic state and an 'elementary' meson is constructed that provides interpolation from a hadronic description (a la Rapp/Wambach) to B/R scaling for the description of properties of vector mesons in dense medium. The development is based on a close analogy to the degenerate schematic model of Brown for giant resonances in nuclei.

• OSTI ID: 21208270
• Journal Information: AIP Conference Proceedings, Vol. 482, Issue 1; Conference: Workshop on RHIC physics and beyond: Kay Kay Gee Day, Upton, NY (United States), 23 Oct 1998; Other Information: DOI: 10.1063/1.59570; (c) 1999 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
GIANT RESONANCE
INTERPOLATION
NUCLEAR MATTER
REST MASS
VECTOR DOMINANCE MODEL
VECTOR MESONS