Decomposition of scattering phase shifts of coupled-channels systems in the complex scaling method

Odsuren Myagmarjav; Myo Takayuki; Kikuchi Yuma; Teshigawara Manabu; Kato Kiyoshi

タイトル	en Decomposition of scattering phase shifts of coupled-channels systems in the complex scaling method
作成者	en Odsuren, Myagmarjav en Myo, Takayuki en Kikuchi, Yuma en Teshigawara, Manabu en Kato, Kiyoshi NRID 1000020109416
アクセス権	open access
権利情報	en ©2021 American Physical Society
主題	NDC 429
内容注記	Abstract en The decomposition of scattering phase shifts in single-channel systems is extended to coupled-channels systems in the complex scaling method. The present method describes the contribution of the resonant states to the phase shift separately from the background in each channel phase shift of the coupled-channels system. We apply this method to the (H-3 + p) + (He-3 + n) model for He-4, and show that the decomposition of phase shifts in coupled-channels systems provides useful information about the structure of scattering states.
出版者	en American Physical Society (APS)
日付	Issued2021-07-30
言語	eng
資源タイプ	journal article
出版タイプ	VoR
資源識別子	HDL http://hdl.handle.net/2115/82633
関連	isIdenticalTo DOI https://doi.org/10.1103/PhysRevC.104.014325
収録誌情報	PISSN 2469-9985 en Physical Review C 巻104 号1 開始ページ014325
ファイル	fulltext PhysRevC.104-1_014325.pdf 1.36 MB (application/pdf) Issued2021-07-30
コンテンツ更新日時	2023-07-26