Kaonic nuclei excited by the in-flight (K-, N) reaction

被引:0
|
作者
Kishimoto, T [1 ]
Hayakawa, T
Ajimura, S
Minami, S
Sakaguchi, A
Shimizu, Y
Chrien, RE
May, M
Pile, P
Rusek, A
Sutter, R
Noumi, H
Tamura, H
Ukai, M
Miura, Y
Tanida, K
机构
[1] Osaka Univ, Dept Phys, Toyonaka, Osaka 5600043, Japan
[2] Brookhaven Natl Lab, BNL, Upton, NY 11973 USA
[3] KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
[4] Tohoku Univ, Dept Phys, Sendai, Miyagi 9808578, Japan
[5] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
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中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The first result of the production of kaonic nuclei by the (K-,n) reaction is presented. The spectra strongly indicate that the antikaon nuclear potential is strongly attractive which seem to contradict to many theoretical predictions. It suggests that the so-called kaon condensation is taking place in the core of neutron stars.
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页码:264 / 274
页数:11
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