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- Title
Inclusive ... photoproduction off nuclei.
- Authors
Mühlich, P.; Falter, T.; Mosel, U.
- Abstract
We investigate inclusive ω photoproduction off complex nuclei, concentrating on the feasibility to examine a possible in-medium change of the ω-meson properties by observing the π0γ invariant-mass spectrum. The simulations are performed by means of a BUU transport model including a full coupled- channel treatment of the final-state interactions. In-medium changes of the ω spectral density are found to yield a moderate modification of the observables as compared to the situation in free space. Also the effects of a momentum dependence of the strong ω potential are discussed.
- Subjects
MASS spectrometry; SPECTRAL energy distribution; MESONS; NUCLEAR physics; NUCLEAR spectroscopy; PHYSICS
- Publication
European Physical Journal A -- Hadrons & Nuclei, 2004, Vol 20, Issue 3, p499
- ISSN
1434-6001
- Publication type
Article
- DOI
10.1140/epja/i2003-10166-3