Interdimensional degeneracies in van der Waals clusters and quantum Monte Carlo computation of rovibrational states

被引：13

作者：

Nightingale, MP ^{[1
]}

Moodley, M

机构：

[1] Univ Rhode Isl, Dept Phys, Kingston, RI 02881 USA

[2] Univ KwaZulu Natal, Sch Phys, Howard Coll, ZA-4041 Durban, South Africa

来源：

JOURNAL OF CHEMICAL PHYSICS | 2005年 / 123卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.1941107

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Quantum Monte Carlo estimates of the spectrum of rotationally invariant states of noble gas clusters suggest interdimensional degeneracy in N-1 and N+1 spatial dimensions. We derive this property by mapping the Schrodinger eigenvalue problem onto an eigenvalue equation in which D appears as a continuous variable. We discuss implications for quantum Monte Carlo and dimensional scaling methods. (c) 2005 American Institute of Physics.

引用

页数：7

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