arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0812.0504nucl-th
收藏

三体衰变:结构、衰变机制和碎片性质

Three-body decays: structure, decay mechanism and fragment properties

R. Alvarez-Rodriguez, A. S. Jensen, E. Garrido, D. V. Fedorov, H. O. U. Fynbo, O. S. Kirsebom

摘要:

我们讨论了多体共振的三体衰变机制。R-矩阵顺序描述与全Faddeev计算进行了比较。角动量和玻色子对称性的作用也进行了研究。作为一个例子,我们显示了计算的$α$ -粒子能量分布后,衰变的12 C(1^+)共振在12.7 MeV。

英文摘要:

We discuss the three-body decay mechanisms of many-body resonances. R-matrix sequential description is compared with full Faddeev computation. The role of the angular momentum and boson symmetries is also studied. As an illustration we show the computed $α$-particle energy distribution after the decay of 12C(1^+) resonance at 12.7 MeV.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑