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Title	en Decomposition of scattering phase shifts of coupled-channels systems in the complex scaling method
Creator	en Odsuren, Myagmarjav en Myo, Takayuki en Kikuchi, Yuma en Teshigawara, Manabu en Kato, Kiyoshi NRID 1000020109416
Accessrights	open access
Rights	en ©2021 American Physical Society
Subject	NDC 429
Description	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.
Publisher	en American Physical Society (APS)
Date	Issued2021-07-30
Language	eng
Resource Type	journal article
Version Type	VoR
Identifier	HDL http://hdl.handle.net/2115/82633
Relation	isIdenticalTo DOI https://doi.org/10.1103/PhysRevC.104.014325
Journal	PISSN 2469-9985 en Physical Review C Volume Number104 Issue Number1 Page Start014325
File	fulltext PhysRevC.104-1_014325.pdf 1.36 MB (application/pdf) Issued2021-07-30
Oaidate	2023-07-26