dorsal/arxiv
View SchemaSeparation of Scales in the More Effective Field Theory and Moszkowski-Scott Methods
| Authors | J. W. Holt, G. E. Brown |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0408047 |
| URL | https://arxiv.org/abs/nucl-th/0408047 |
Abstract
We compare the momentum-space decimation procedure used to construct the low momentum nucleon-nucleon interaction V(low-k) with the configuration-space separation method of Moszkowski and Scott. Each procedure defines a separation of scales in the nuclear many-body problem, and the extent to which these two scales coincide is studied. By studying the effects of the separation method on the relative S-state Kallio-Kolltveit potential, it is found that close agreement with V(low-k) is obtained as the configuration-space cutoff is lowered to ~ 1.0 fm.
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"abstract": "We compare the momentum-space decimation procedure used to construct the low\nmomentum nucleon-nucleon interaction V(low-k) with the configuration-space\nseparation method of Moszkowski and Scott. Each procedure defines a separation\nof scales in the nuclear many-body problem, and the extent to which these two\nscales coincide is studied. By studying the effects of the separation method on\nthe relative S-state Kallio-Kolltveit potential, it is found that close\nagreement with V(low-k) is obtained as the configuration-space cutoff is\nlowered to ~ 1.0 fm.",
"arxiv_id": "nucl-th/0408047",
"authors": [
"J. W. Holt",
"G. E. Brown"
],
"categories": [
"nucl-th"
],
"title": "Separation of Scales in the More Effective Field Theory and Moszkowski-Scott Methods",
"url": "https://arxiv.org/abs/nucl-th/0408047"
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