ACCURACY OF THE SLAVE-BOSON METHOD IN CALCULATIONS OF THE ELECTRONIC-STRUCTURE OF STRONGLY CORRELATED SYSTEMS

被引：0
|
作者：
MOLOTKOV, SN
NAZIN, SS
RYZHKIN, IA
机构：
来源：
JETP LETTERS | 1994年 / 59卷 / 12期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Specific representations of the effective Hamiltonian in the slave-boson method and of constraints on the fermion and boson variables are found. These representations are the best approximation of the exact solution in the multiband case.
引用
收藏
页码：847 / 850
页数：4
相关论文
共 50 条
  • [41] Fast electronic structure methods for strongly correlated molecular systems
    Head-Gordon, M
    Beran, GJO
    Sodt, A
    Jung, YS
    SciDAC 2005: Scientific Discovery Through Advanced Computing, 2005, 16 : 233 - 242
  • [42] ELECTRONIC-STRUCTURE CALCULATIONS FOR CEAG
    MONACHESI, P
    FRAIZZOLI, S
    MORONI, EG
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 98 (1-2) : 130 - 140
  • [43] WAVELETS IN ELECTRONIC-STRUCTURE CALCULATIONS
    CHO, K
    ARIAS, TA
    JOANNOPOULOS, JD
    LAM, PK
    PHYSICAL REVIEW LETTERS, 1993, 71 (12) : 1808 - 1811
  • [44] Accuracy of ghost-rotationally-invariant slave-boson theory for multiorbital Hubbard models and realistic materials
    Lee, Tsung-Han
    Melnick, Corey
    Adler, Ran
    Lanata, Nicola
    Kotliar, Gabriel
    PHYSICAL REVIEW B, 2023, 108 (24)
  • [45] Numerical optimization algorithm for rotationally invariant multi-orbital slave-boson method
    Quan, Ya-Min
    Wang, Qing-wei
    Liu, Da-Yong
    Yu, Xiang-Long
    Zou, Liang-Jian
    COMPUTER PHYSICS COMMUNICATIONS, 2015, 191 : 90 - 99
  • [46] Calculations of the one-body electronic structure of the strongly correlated systems including self-energy effects
    CostaQuintana, J
    SanchezLopez, MM
    LopezAguilar, F
    PHYSICAL REVIEW B, 1996, 54 (15): : 10265 - 10268
  • [47] Theory of strongly correlated electron systems. II. Including correlation effects into electronic structure calculations
    Lundin, U
    Sandalov, I
    Eriksson, O
    INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2005, 102 (06) : 1046 - 1055
  • [48] ELECTRONIC-STRUCTURE CALCULATIONS BASED ON THE FINITE-ELEMENT METHOD
    TSUCHIDA, E
    TSUKADA, M
    PHYSICAL REVIEW B, 1995, 52 (08): : 5573 - 5578
  • [49] CALCULATIONS OF THE ELECTRONIC-STRUCTURE OF VARIOUS APERIODIC POLYMERS BY AN ELONGATION METHOD
    IMAMURA, A
    AOKI, Y
    NISHIMOTO, K
    KURIHARA, Y
    NAGAO, A
    INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1994, 52 (02) : 309 - 319
  • [50] One-way multigrid method in electronic-structure calculations
    Lee, IH
    Kim, YH
    Martin, RM
    PHYSICAL REVIEW B, 2000, 61 (07) : 4397 - 4400
12345