2021
DOI: 10.1093/ptep/ptab002
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Takayuki Myo, Mengjiao Lyu, Hiroshi Toki, Hisashi Horiuchi

Abstract: Abstract We study variationally 5He as the first p-shell nucleus in the tensor-optimized anti-symmetrized molecular dynamics (TOAMD) using the bare nucleon-nucleon interaction without any renormalization. In TOAMD, the central and tensor correlation operators promote the AMD’s Gaussian wave function to a sophisticated many-body state including the short-range and tensor correlations with high-momentum nucleon pairs. We develop a successive approach by applying these operators successively with u…

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