抄録
This work is an attempt to model the 4n response function of a recent RIKEN experimental study of the double charge exchange 4 He( 8 He, 8 Be) 4 n reaction in order to put in evidence an eventual enhancement mechanism of the zero-energy cross section, including a near-threshold resonance. This resonance can indeed be reproduced only by adding to the standard nuclear Hamiltonian an unphysically large T=3/2 attractive 3n-force that destroys the neighboring nuclear chart. No other mechanisms, like cusps or related structures, were found.
| 元の言語 | 英語 |
|---|---|
| 記事番号 | 073D03 |
| ジャーナル | Progress of Theoretical and Experimental Physics |
| 巻 | 2017 |
| 発行部数 | 7 |
| DOI | |
| 出版物ステータス | 出版済み - 1 1 2017 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
これを引用
Modeling the double charge exchange response function for a tetraneutron system. / Lazauskas, R.; Carbonell, J.; Hiyama, E.
：: Progress of Theoretical and Experimental Physics, 巻 2017, 番号 7, 073D03, 01.01.2017.研究成果: ジャーナルへの寄稿 › 記事
}
TY - JOUR
T1 - Modeling the double charge exchange response function for a tetraneutron system
AU - Lazauskas, R.
AU - Carbonell, J.
AU - Hiyama, E.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - This work is an attempt to model the 4n response function of a recent RIKEN experimental study of the double charge exchange 4 He( 8 He, 8 Be) 4 n reaction in order to put in evidence an eventual enhancement mechanism of the zero-energy cross section, including a near-threshold resonance. This resonance can indeed be reproduced only by adding to the standard nuclear Hamiltonian an unphysically large T=3/2 attractive 3n-force that destroys the neighboring nuclear chart. No other mechanisms, like cusps or related structures, were found.
AB - This work is an attempt to model the 4n response function of a recent RIKEN experimental study of the double charge exchange 4 He( 8 He, 8 Be) 4 n reaction in order to put in evidence an eventual enhancement mechanism of the zero-energy cross section, including a near-threshold resonance. This resonance can indeed be reproduced only by adding to the standard nuclear Hamiltonian an unphysically large T=3/2 attractive 3n-force that destroys the neighboring nuclear chart. No other mechanisms, like cusps or related structures, were found.
UR - http://www.scopus.com/inward/record.url?scp=85047059943&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85047059943&partnerID=8YFLogxK
U2 - 10.1093/ptep/ptx078
DO - 10.1093/ptep/ptx078
M3 - Article
AN - SCOPUS:85047059943
VL - 2017
JO - Progress of Theoretical and Experimental Physics
JF - Progress of Theoretical and Experimental Physics
SN - 2050-3911
IS - 7
M1 - 073D03
ER -