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Your search keyword '"Tsubakihara K"' showing total 4 results
Start Over Author "Tsubakihara K" Topic 21.80.+a hypernuclei
4 results on '"Tsubakihara K"'

4. Analysis of (π K+) and (K-, K+) hypernuclear production spectra in distorted-wave impulse approximation.

Author

Maekawa, H., Tsubakihara, K., and Ohnishi, A.

Subjects
*DIRECT reactions (Nuclear physics), *GREEN'S functions, *PARTICLES (Nuclear physics), *HYPERFRAGMENTS, *HYPERONS
Abstract

We study the hyperon-nucleus potential with distorted-wave impulse wave approximation (DWIA) using the Green's function method. In order to include the nucleon and hyperon potential effects in Fermi averaging, we introduce the local optimal momentum approximation of target nucleons. We can describe the quasi-free Λ , Σ and Ξ production spectra in a better way than in the standard Fermi-averaged t -matrix treatments. [ABSTRACT FROM AUTHOR]

Published
2007
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