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Virtual-state character of the two-body system in the complex scaling method

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/67008

Title: Virtual-state character of the two-body system in the complex scaling method
Authors: Odsuren, Myagmarjav Browse this author
Kikuchi, Yuma Browse this author
Myo, Takayuki Browse this author
Khuukhenkhuu, Gonchigdorj Browse this author
Masui, Hiroshi Browse this author
Kato, Kiyoshi Browse this author →KAKEN DB
Issue Date: 7-Jun-2017
Publisher: American Physical Society (APS)
Journal Title: Physical review C
Volume: 95
Issue: 6
Start Page: 064305-1
End Page: 064305-7
Publisher DOI: 10.1103/PhysRevC.95.064305
Abstract: In association with the property of the 1/2(+) state observed just above the Be-8(0(+)) + n threshold energy in Be-9, we investigate the photodisintegration cross section of an s state in a simple schematic two-body model using the complex scaling method. The photodisintegration cross section, continuum level density, scattering phase shifts, and scattering length are discussed in relation with the virtual state. These scattering observables show strong divergences when a virtual state is located near the physical scattering region.
Rights: ©2017 American Physical Society
Type: article
URI: http://hdl.handle.net/2115/67008
Appears in Collections:理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 加藤 幾芳

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