Short-range correlations in asymmetric nuclear matter

The spectral function of protons in the asymmetric nuclear matter is calculated in the self-consistent T-matrix approach. The spectral function per proton increases with increasing asymmetry. This effect and the density dependence of the spectral function partially explain the observed increase of t...

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Bibliographic Details
Published in:Physics letters. B 2004-04, Vol.586 (3-4), p.239-243
Main Author: BOZEK, P
Format: Article
Language:English
Subjects:
Electron scattering
Exact sciences and technology
Nuclear matter
Nuclear physics
Nuclear structure
Physics
Short-range correlations
Spectral function
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Summary:The spectral function of protons in the asymmetric nuclear matter is calculated in the self-consistent T-matrix approach. The spectral function per proton increases with increasing asymmetry. This effect and the density dependence of the spectral function partially explain the observed increase of the spectral function with the mass number of the target nucleus in electron scattering experiments.
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2004.02.061