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1991

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/12232

Distribution of single-particle strength due to short-range and tensor correlations

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http://dx.doi.org/10.1103/PhysRevC.44.R1265

Abstract

The distribution of single-particle strength in nuclear matter is calculated for a realistic nucleon-nucleon interaction. The influence of the short-range repulsion and the tensor component of the nuclear force on the spectral functions is to move approximately 13% of the total strength for all single-particle states beyond 100 MeV into the particle domain. This result is related to the abundantly observed quenching phenomena in nuclei which include the reduction of spectroscopic factors observed in (e,ep) reactions and the missing strength in low energy response functions.

Subject

Estructura nuclear, Reaccions nuclears

Subject (English)

Nuclear structure, Nuclear reactions

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

VONDERFECHT, B. E., et al. Distribution of single-particle strength due to short-range and tensor correlations. Physical Review C. 1991. Vol. 44, num. 4, pags. R1265-R1268. ISSN 0556-2813. [consulted: 9 of June of 2026]. Available at: https://hdl.handle.net/2445/12232

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