Magnetic phase diagram of the systems with strong electron correlation

被引：0
|
作者：
Repetsky, SP [1 ]
Shatnii, TD [1 ]
Len, TS [1 ]
Len, EG [1 ]
机构：
[1] Kyyiv Taras Shevchenko Natl Univ, UA-03022 Kyyiu 22, Ukraine
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 1999年 / 21卷 / 11期
关键词：
electronic spectrum; magnetic ordering; magnetic phase diagram; strong electron correlation;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, the coherent-potential method based on the cluster expansion for Green's function of the disordered system is offered to study the electron energy spectrum and magnetic ordering in the systems with strong electron correlation. Magnetic phase diagram is plotted in variables of Coulomb repulsion potential-electron concentration. With the help of short-range and long-range order parameters in orientation of magnetic moments, the limits of phase regions are determined.
引用
收藏
页码：7 / 12
页数：6
相关论文
共 50 条
  • [1] MAGNETIC PHASE-DIAGRAM OF SYSTEMS WITH STRONG ELECTRON CORRELATION
    ELK, K
    [J]. ANNALEN DER PHYSIK, 1973, 30 (3-4) : 272 - 278
  • [2] Short-range and long-range magnetic order and phase diagram of systems with strong electron correlation
    Stocks, GM
    Los, VF
    Repetsky, SP
    Shatnii, TD
    [J]. METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2000, 22 (04): : 3 - 12
  • [3] Extremely strong magnetic field and QCD phase diagram
    Cao, Gaoqing
    [J]. He Jishu/Nuclear Techniques, 2023, 46 (04):
  • [4] Magnetic quantum phase diagram of magnetic impurities in two-dimensional disordered electron systems
    Lee, Hyun Yong
    Kettemann, Stefan
    [J]. PHYSICAL REVIEW B, 2014, 89 (16)
  • [5] Electronic structure, magnetic ordering and electrical conductivity in the systems with strong electron correlation
    Los', VF
    Repetsky, SP
    Shatnii, TD
    Len, TS
    [J]. METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 1999, 21 (12): : 3 - 10
  • [6] Topical issue on the QCD phase diagram in strong magnetic fields
    P. Costa
    D. Peres Menezes
    V. Skokov
    C. Urbach
    [J]. The European Physical Journal A, 58
  • [7] Topical issue on the QCD phase diagram in strong magnetic fields
    Costa, P.
    Menezes, D. Peres
    Skokov, V
    Urbach, C.
    [J]. EUROPEAN PHYSICAL JOURNAL A, 2022, 58 (10):
  • [8] ELECTRON CORRELATION INFLUENCED MAGNETIC PHASE-TRANSITIONS IN F-ELECTRON SYSTEMS
    FRAUENHEIM, T
    ROPKE, G
    [J]. PHYSICA B & C, 1980, 102 (1-3): : 145 - 147
  • [9] Density-matrix renormalization group study of phase diagram in systems with strong electron-electron and electron-phonon interactions
    Tezuka, Masaki
    Arita, Ryotaro
    Aoki, Hideo
    [J]. LOW TEMPERATURE PHYSICS, PTS A AND B, 2006, 850 : 551 - +
  • [10] Strong correlation, electron-phonon interaction and critical fluctuations: isotope effect, pseudogap formation, and phase diagram of the cuprates
    Di Castro, C
    Grilli, M
    Caprara, S
    [J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (12) : 2219 - 2224
12345