arXivDaily arXiv每日学术速递 周一至周五更新
arXiv math-ph/0107011math-phmath.CAmath.MP
收藏

R^n上径向函数的一般分解及其在N体量子系统中的应用

General Decomposition of Radial Functions on R^n and Applications to N-Body Quantum Systems

Christian Hainzl, Robert Seiringer

摘要:

我们提出了一个推广的库仑势的Festhiman-de la Llave分解的任意径向函数$V$上的$R^n$到零在无穷远。这种广义分解可用于将以前关于具有库仑相互作用的$N$ -体量子系统的结果推广到更一般的相互作用类。作为这样的应用程序的一个例子,我们推导出高密度渐近的基态能量与汤川相互作用的热力学极限,使用相关估计格拉夫和Solovej。

英文摘要:

We present a generalization of the Fefferman-de la Llave decomposition of the Coulomb potential to quite arbitrary radial functions $V$ on $R^n$ going to zero at infinity. This generalized decomposition can be used to extend previous results on $N$-body quantum systems with Coulomb interaction to a more general class of interactions. As an example of such an application we derive the high density asymptotics of the ground state energy of jellium with Yukawa interaction in the thermodynamic limit, using a correlation estimate by Graf and Solovej.

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。

↑