BINDING-ENERGY OF POSITRONIUM CHLORIDE - A QUANTUM MONTE-CARLO CALCULATION

被引：76

作者：

SCHRADER, DM ^{[1
]}

YOSHIDA, T ^{[1
]}

IGUCHI, K ^{[1
]}

机构：

[1] WASEDA UNIV, SCH SCI & ENGN, DEPT CHEM, SHINJUKU KU, TOKYO 169, JAPAN

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.68.3281

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The binding energy of positronium chloride is calculated using a model potential for the ten core electrons and the quantum Monte Carlo method for the eight valence electrons and the positron. The result is 1.91 +/- 0.16 eV. Except for three- and four-particle systems, this is the first accurate calculation of the binding energy of a compound containing a positron.

引用

页码：3281 / 3283

页数：3

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