Antisymmetrization effects in the spin-transverse quasi-elastic response |
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Authors: | U. Stroth |
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Affiliation: | 1. Institut Laue-Langevin, Grenoble, France
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Abstract: | In the transverse spin-isovector channel a ρ-exchange force is compared to a realisticG-matrix interaction. An energy and momentum dependent g′ is extracted that can be used together with a ρ-exchange potential in ring approximation yielding for the collective response function in the quasi-elastic peak the same result as a fully antisymmetrizedG-matrix interaction. |
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