GROUND STATE OF SOLID NEON

被引：27

作者：

HANSEN, JP

机构：

[1] Laboratoire de Physique Théorique et Hautes Energies, Orsay

[2] Laboratoire de Physique Théorique et Hautes Energies, Bĝtiment 211, Faculté des Sciences

来源：

PHYSICAL REVIEW | 1968年 / 172卷 / 03期

关键词：

D O I：

10.1103/PhysRev.172.919

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A variational calculation of the curve of ground-state energy versus density for solid neon is presented using a two-parameter wave function which takes correlations between pairs of atoms into account. A Monte Carlo method is used for the computation of the energy expectation value, the ground-state pressure, and the single-particle distribution function. The Lennard-Jones interatomic potential is assumed throughout, and various potential parameter values are discussed. If carefully determined experimental parameters are used, a pressure-versus-density curve is obtained which is in good agreement with experiment. © 1968 The American Physical Society.

引用

页码：919 / &

共 16 条

[11]

MULLIN WJ, 1964, PHYS REV, V134, P1250

[12] HARTREE CALCULATIONS FOR GROUND STATE OF SOLID HE AND OTHER NOBLE GAS CRYSTALS [J].