dorsal/arxiv
View SchemaThe Single-Particle Spectral Function of $^{16}{\rm O}$
| Authors | H. Müther, W. H. Dickhoff |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9307003 |
| URL | https://arxiv.org/abs/nucl-th/9307003 |
| DOI | 10.1103/PhysRevC.49.R17 |
| Journal | Phys.Rev.C49:R17-R20,1994 |
Abstract
The influence of short-range correlations on the $p$-wave single-particle spectral function in $^{16}{\rm O}$ is studied as a function of energy. This influence, which is represented by the admixture of high-momentum components, is found to be small in the $p$-shell quasihole wave functions. It is therefore unlikely that studies of quasihole momentum distributions using the $(e,e'p)$ reaction will reveal a significant contribution of high momentum components. Instead, high-momentum components become increasingly more dominant at higher excitation energy. The above observations are consistent with the energy distribution of high-momentum components in nuclear matter.
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"abstract": "The influence of short-range correlations on the $p$-wave single-particle\nspectral function in $^{16}{\\rm O}$ is studied as a function of energy. This\ninfluence, which is represented by the admixture of high-momentum components,\nis found to be small in the $p$-shell quasihole wave functions. It is therefore\nunlikely that studies of quasihole momentum distributions using the $(e,e\u0027p)$\nreaction will reveal a significant contribution of high momentum components.\nInstead, high-momentum components become increasingly more dominant at higher\nexcitation energy. The above observations are consistent with the energy\ndistribution of high-momentum components in nuclear matter.",
"arxiv_id": "nucl-th/9307003",
"authors": [
"H. M\u00fcther",
"W. H. Dickhoff"
],
"categories": [
"nucl-th"
],
"doi": "10.1103/PhysRevC.49.R17",
"journal_ref": "Phys.Rev.C49:R17-R20,1994",
"title": "The Single-Particle Spectral Function of $^{16}{\\rm O}$",
"url": "https://arxiv.org/abs/nucl-th/9307003"
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