New broad 0+ state in 12C -: art. no. 021301

被引：85

作者：

Kurokawa, C ^{[1
]}

Kato, K ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Sci, Div Phys, Sapporo, Hokkaido 0600810, Japan

来源：

PHYSICAL REVIEW C | 2005年 / 71卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.71.021301

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The 3alpha resonance states in C-12 are investigated by using the method of analytic continuation in the coupling constant combined with the complex scaling method (ACCC+CSM). We obtain a new 0(+) resonance state with energy E-r=1.66 MeV and width Gamma=1.48 MeV, which is of interest as a candidate for the recently observed 0(+) state at E-x=10.3 MeV.

引用

页数：4

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