Density per particle as a descriptor of Coulombic systems

被引：118

作者：

Ayers, PW ^{[1
]}

机构：

[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 2000年 / 97卷 / 05期

关键词：

D O I：

10.1073/pnas.040539297

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

It is shown that for finite Coulombic systems the density per particle, sigma = rho/N, determines the value of any observable quantity. The associated variational principle is derived.

引用

页码：1959 / 1964

页数：6

共 28 条

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