ANALYSIS OF COUPLED-CLUSTER METHODS FOR HIGHER-ORDER STATIC PROPERTIES

被引:13
作者
PAL, S
GHOSE, KB
机构
[1] Physical Chemistry Division, National Chemical Laboratories
来源
PHYSICAL REVIEW A | 1992年 / 45卷 / 03期
关键词
D O I
10.1103/PhysRevA.45.1518
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper we present a useful analysis for higher-order static properties involving three different response approaches based on coupled-cluster methods, namely, the nonvariational, the variational and the more recent bivariational methods.
引用
收藏
页码:1518 / 1522
页数:5
相关论文
共 38 条
[2]  
ARPONEN J, 1989, LECTURE NOTES CHEM, V50, P79
[3]   EXTENDED COUPLED-CLUSTER METHOD .2. EXCITED-STATES AND GENERALIZED RANDOM-PHASE APPROXIMATION [J].
ARPONEN, JS ;
BISHOP, RF ;
PAJANNE, E .
PHYSICAL REVIEW A, 1987, 36 (06) :2539-2549
[4]   EXTENDED COUPLED-CLUSTER METHOD .1. GENERALIZED COHERENT BOSONIZATION AS A MAPPING OF QUANTUM-THEORY INTO CLASSICAL HAMILTONIAN-MECHANICS [J].
ARPONEN, JS ;
BISHOP, RF ;
PAJANNE, E .
PHYSICAL REVIEW A, 1987, 36 (06) :2519-2538
[5]   MANY-BODY PERTURBATION-THEORY AND COUPLED CLUSTER THEORY FOR ELECTRON CORRELATION IN MOLECULES [J].
BARTLETT, RJ .
ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1981, 32 :359-401
[6]   MANY-BODY PERTURBATION-THEORY, COUPLED-PAIR MANY-ELECTRON THEORY, AND IMPORTANCE OF QUADRUPLE EXCITATIONS FOR CORRELATION PROBLEM [J].
BARTLETT, RJ ;
PURVIS, GD .
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1978, 14 (05) :561-581
[7]  
CIZEK J, 1966, J CHEM PHYS, V45, P4256
[8]   COMPARISON OF MBPT AND COUPLED CLUSTER-METHODS WITH FULL CL .2. POLARIZED BASIS-SETS [J].
COLE, SJ ;
BARTLETT, RJ .
JOURNAL OF CHEMICAL PHYSICS, 1987, 86 (02) :873-881
[9]   NEW METHOD FOR EVALUATING DENSITY MATRIX AND ITS APPLICATION TO GROUND-STATE FORM-FACTORS OF HE-4 AND O-16 [J].
FINK, M .
NUCLEAR PHYSICS A, 1974, 221 (01) :163-172
[10]  
GHOSE KB, 1987, PHYS REV A, V36, P1539