Doping and temperature dependence of the spin susceptibility in the p-d model

被引：0
|
作者：
Citro R. [1 ,3 ]
Marinaro M. [1 ,2 ]
机构：
[1] Dipto. Sci. Fisiche E.R. Caianiello, Università di Salerno
[2] Ist. Internazionale per gli Alti S., IIASS
[3] Department of Physics, Rutgers University, Piscataway
来源：
The European Physical Journal B - Condensed Matter and Complex Systems | 1999年 / 11卷 / 2期
关键词：
74.25.Ha Magnetic properties; 74.72.-h High-T[!sub]c[!/sub] compounds; 78.20.Bh Theory; models; and numerical simulation;
D O I：
10.1007/BF03219167
中图分类号：
学科分类号：
摘要：
The spin magnetic susceptibility of the p-d model is calculated by means of a perturbation theory in the hybridization term V through a generalized cumulant expansion (GCE). The analysis is approached from the paramagnetic metallic phase. The results qualitatively reproduce some unusual magnetic properties in the normal state of the hole-doped cuprates, supporting the scenario of a Van Hove singularity near the Fermi level.
引用
收藏
页码：235 / 242
页数：7
相关论文
共 50 条
  • [11] Cumulant expansion for the p-d model
    Universita di Salerno, Baronissi, Italy
    Phys B Condens Matter, (448-450):
  • [12] Cumulant expansion for the p-d model
    Citro, R
    Marinaro, M
    PHYSICA B, 1997, 230 : 448 - 450
  • [13] Aluminium doping induced enhancement of p-d coupling in ZnO
    Cong, GW
    Peng, WQ
    Wei, HY
    Liu, XL
    Wu, JJ
    Han, XX
    Zhu, QS
    Wang, ZG
    Ye, ZZ
    Lu, JG
    Zhu, LP
    Qian, HJ
    Su, R
    Hong, CH
    Zhong, J
    Ibrahim, K
    Hu, TD
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2006, 18 (11) : 3081 - 3087
  • [14] Fermi surface evolution in the p-d model
    Dipto. Sci. Fisiche e.R. Caianiello, Univ. Salerno, I-84081 Baronissi [S., Salerno, Italy
    不详
    Solid State Commun, 6 (305-310):
  • [15] The temperature dependence of the spin susceptibility of high temperature superconductors
    Michalak, R
    Dupree, R
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1998, 12 (29-31): : 3313 - 3316
  • [16] Fermi surface evolution in the p-d model
    Citro, R
    SOLID STATE COMMUNICATIONS, 1999, 111 (06) : 305 - 310
  • [17] A study of the pairing symmetry in the p-d model
    Citro, R
    Marinaro, M
    PHYSICA B-CONDENSED MATTER, 1999, 259-61 : 473 - 475
  • [18] ELASTIC P-D SCATTERING IN SPIN CHANNELS AT INTERMEDIATE ENERGIES
    MCNEIL, JA
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1979, 24 (04): : 677 - 677
  • [19] A P-D HYBRIDIZATION PAIRING MODEL IN THE CUPRATES
    GANG, S
    COMMUNICATIONS IN THEORETICAL PHYSICS, 1989, 11 (04) : 401 - 409
  • [20] Pressure dependence of defects and p-d hybridization in chalcopyrite semiconductors
    Choi, IH
    Yu, PY
    PHYSICAL REVIEW B, 1997, 55 (15): : 9642 - 9648
12345