Journalartikel

Jahr der Veröffentlichung: 2004

Zeitschrift: Physical Review C

Bandnummer: 69

Heftnummer: 2

ISSN: 0556-2813

eISSN: 1089-490X

Open Access Status: Green

DOI Link: https://doi.org/10.1103/PhysRevC.69.024603

Verlag: American Physical Society

Abstract: 
We study the influence of the nucleon spectral function on eta photoproduction and electroproduction on nuclei. Besides kinematical effects due to ground state correlations, also a modification of the S-11 (1535) decay width is taken into account, which is caused by the possible decay into nucleons with mass smaller than the pole mass in the medium. Hence, resonances with masses below the free Neta threshold can contribute to eta production.

Harvard-Zitierstil: Lehr, J. and Mosel, U. (2004) Influence of the nucleon spectral function in photon and electron induced reactions on nuclei, Physical Review C, 69(2), Article 024603. https://doi.org/10.1103/PhysRevC.69.024603

APA-Zitierstil: Lehr, J., & Mosel, U. (2004). Influence of the nucleon spectral function in photon and electron induced reactions on nuclei. Physical Review C. 69(2), Article 024603. https://doi.org/10.1103/PhysRevC.69.024603