COULOMB INTERACTION BETWEEN CONDUCTION ELECTRONS AND F-ELECTRONS IN THE ANDERSON IMPURITY MODEL

被引：0
|
作者：
BAUER, A
KELLER, J
机构：
[1] Institut für Theoretische Physik, Universität Regensburg, Regensburg
来源：
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1995年 / 96卷 / 03期
关键词：
D O I：
10.1007/BF01313060
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The influence of the Coulomb interaction between local f-electrons and conduction electrons on the dynamical properties of f-electrons is investigated for the Anderson impurity model. An equation-of-motion technique is used to treat simultaneously the Coulomb interaction and the hybridization. We find that the Abricosov-Suhl resonance remains sharp but is reduced in size while the charge excitation peak of the f-electrons is broadended.
引用
收藏
页码：383 / 389
页数：7
相关论文
共 50 条
  • [41] MATRIX FACTORIZATIONS FOR COULOMB INTERACTION BETWEEN ELECTRONS IN ATOMS
    JUDD, BR
    ARMSTRON.L
    PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1969, 309 (1497): : 185 - &
  • [42] Diagrammatic theory of the Anderson impurity model with finite coulomb interaction
    Haule, K
    Kirchner, S
    Kroha, J
    Wölfle, P
    KONDO EFFECT AND DEPHASING IN LOW-DIMENSIONAL METALLIC SYSTEMS, 2001, 50 : 211 - 214
  • [43] Spin and charge gaps in the one-dimensional Kondo-lattice model with Coulomb interaction between conduction electrons
    Shibata, N
    Nishino, T
    Ueda, K
    Ishii, C
    PHYSICAL REVIEW B, 1996, 53 (14) : R8828 - R8831
  • [44] INTERACTION BETWEEN ELECTRONS IN NARROW IMPURITY BANDS IN SEMICONDUCTORS
    SAMOILOVICH, AG
    KLINGER, MI
    NITSOVICH, VM
    SOVIET PHYSICS-TECHNICAL PHYSICS, 1957, 2 (12): : 2583 - 2584
  • [45] Roles of f-electrons in [Mnm]Cen magnetic particles
    Cheng, Hai-Ping
    Chen, Dianteng
    Gu, Jie
    Ghosh, Tuhin
    Zhang, Xiaoguang
    Christou, George
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
  • [46] Are there two types of f-electrons in Pr-metal?
    Lundin, U
    Sandalov, I
    Eriksson, O
    Johansson, B
    PHYSICA B-CONDENSED MATTER, 1999, 259-61 : 231 - 232
  • [47] F-ELECTRONS IN A STRONG CRYSTAL FIELD - RELATIONSHIP BETWEEN PARAMAGNETIC AND SATURATION MOMENTS
    CHAN, SK
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1971, 32 (06) : 1111 - &
  • [48] CHANGES IN PARAMETERS OF ELECTROSTATIC AND SPIN-ORBITAL INTERACTION OF F-ELECTRONS UNDER LIGANDS
    VOKHMIN, VG
    IONOVA, GV
    ZHURNAL FIZICHESKOI KHIMII, 1988, 62 (03): : 796 - 797
  • [49] ON SPECIFIC FEATURES OF ATOMIC STATES INVOLVING F-ELECTRONS
    BAND, IM
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1981, 14 (21) : L649 - L651
  • [50] INTERACTION OF CONDUCTION ELECTRONS IN SOLIDS
    HRIVNAK, L
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1963, 13 (07) : 482 - &
12345