Journalartikel

Jahr der Veröffentlichung: 2005

Seiten: 192-212

Zeitschrift: Nuclear Physics A: Nuclear and Hadronic Physics

Bandnummer: 756

Heftnummer: 1-2

ISSN: 0375-9474

eISSN: 1873-1554

Open Access Status: Green

DOI Link: https://doi.org/10.1016/j.nuclphysa.2005.03.083

Verlag: Elsevier

Abstract: 
Dynamical correlations in asymmetric infinite nuclear matter are investigated in a transport theoretical approach. Self-energies due to short range correlations and their influence on the nucleon spectral functions are described in an approach accounting for a realistic treatment of mean-field dynamics and a self-consistently derived quasiparticle interaction. Landau-Migdal theory is used to derived the short range interaction from a phenomenological Skyrme energy density functional. The spectral functions in asymmetric nuclear matter are found to follow in their gross features closely the patterns observed previously in symmetric nuclear matter. An interesting sensitivity of dynamical self-energies and spectral functions on the momentum structure of the underlying interactions is found. (c) 2005 Elsevier B.V. All rights reserved.

Harvard-Zitierstil: Konrad, P., Lenske, H. and Mosel, U. (2005) Short range correlations and spectral functions in asymmetric nuclear matter, Nuclear Physics A: Nuclear and Hadronic Physics, 756(1-2), pp. 192-212. https://doi.org/10.1016/j.nuclphysa.2005.03.083

APA-Zitierstil: Konrad, P., Lenske, H., & Mosel, U. (2005). Short range correlations and spectral functions in asymmetric nuclear matter. Nuclear Physics A: Nuclear and Hadronic Physics. 756(1-2), 192-212. https://doi.org/10.1016/j.nuclphysa.2005.03.083