Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Peer-reviewed Journal Articles, etc >
Virtual states in the complex scaling method
Title: | Virtual states in the complex scaling method |
Authors: | Katō, Kiyoshi Browse this author →KAKEN DB | Odsuren, Myagmarjav Browse this author | Myo, Takayuki Browse this author | Masui, Hiroshi Browse this author →KAKEN DB | Kikuchi, Yuma Browse this author |
Issue Date: | 13-Nov-2018 |
Publisher: | American Institute of Physics (AIP) |
Journal Title: | AIP Conference Proceedings |
Volume: | 2038 |
Start Page: | 020023 |
Publisher DOI: | 10.1063/1.5078842 |
Abstract: | A virtual state plays an important role in reaction cross sections just above the breakup threshold energy, such as producing the peak behaviour. However, the virtual state cannot be directly obtained as an isolated pole solution in the complex scaling method (CSM) because of a limit of the scaling angle in the CSM. Recently, we proposed a useful approach to find the pole position of the virtual state using the continuum level density (CLD), the scattering phase shift, and scattering length calculated in the CSM [4]. On the basis of the proposed method, we investigate the photo-disintegration cross sections of resonance and virtual states above the threshold energy to see their differences. |
Description: | PROCEEDINGS OF THE 4TH INTERNATIONAL WORKSHOP ON “STATE OF THE ART IN NUCLEAR CLUSTER PHYSICS” (SOTANCP4) 13–18 May 2018 Texas, USA |
Conference Name: | PROCEEDINGS OF THE 4TH INTERNATIONAL WORKSHOP ON “STATE OF THE ART IN NUCLEAR CLUSTER PHYSICS” (SOTANCP4) |
Conference Sequence: | 4 |
Conference Place: | Texas, USA |
Rights: | Copyright 2018 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in AIP Conf. Proc., 2018, Volume 2038, 020023, and may be found at https://dx.doi.org/10.1063/1.5078842 |
Type: | proceedings |
URI: | http://hdl.handle.net/2115/89228 |
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
|