Adjacent face scattering and stability of the square Fermi surface -: art. no. 165105

被引：6
|
作者：
Syljuåsen, OF [1 ]
Luther, A [1 ]
机构：
[1] NORDITA, DK-2100 Copenhagen, Denmark
来源：
PHYSICAL REVIEW B | 2005年 / 72卷 / 16期
关键词：
D O I：
10.1103/PhysRevB.72.165105
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Interacting electrons with a square Fermi surface are investigated from a bosonic point of view taking into account electron scattering between all faces of the square. Fermion operators are classified according to their dimensions and the stability of the boson fixed-point is investigated. In particular we find, in contrast to previous studies, that the square Fermi surface is unstable to doping in the case of no spin gap and microscopic Hubbard interactions.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Gradient and amplitude scattering in surface-corrugated waveguides -: art. no. 041403
    Izrailev, FM
    Makarov, NM
    Rendón, M
    PHYSICAL REVIEW B, 2005, 72 (04):
  • [22] Raman scattering in β-ZnS -: art. no. 014301
    Serrano, J
    Cantarero, A
    Cardona, M
    Garro, N
    Lauck, R
    Tallman, RE
    Ritter, TM
    Weinstein, BA
    PHYSICAL REVIEW B, 2004, 69 (01):
  • [23] Fermi surface nesting in disordered Cu1-xPdx alloys -: art. no. 216401
    Wilkinson, I
    Hughes, RJ
    Major, Z
    Dugdale, SB
    Alam, MA
    Bruno, E
    Ginatempo, B
    Giuliano, ES
    PHYSICAL REVIEW LETTERS, 2001, 87 (21) : 216401 - 1
  • [24] Spectral functions, Fermi surface, and pseudogap in the t-J model -: art. no. 174529
    Prelovsek, P
    Ramsak, A
    PHYSICAL REVIEW B, 2002, 65 (17): : 1 - 12
  • [25] Renormalization group for two-dimensional fermions with a flat Fermi surface -: art. no. 094505
    Dusuel, S
    de Abreu, FV
    Douçot, B
    PHYSICAL REVIEW B, 2002, 65 (09): : 1 - 31
  • [26] Fermi-surface mapping from Compton profiles:: Application to beryllium -: art. no. 155106
    Kontrym-Sznajd, G
    Samsel-Czekala, M
    Huotari, S
    Hämäläinen, K
    Manninen, S
    PHYSICAL REVIEW B, 2003, 68 (15):
  • [27] Fermi surface and heavy masses for UPd2Al3 -: art. no. 052508
    Zwicknagl, G
    Yaresko, A
    Fulde, P
    PHYSICAL REVIEW B, 2003, 68 (05)
  • [28] Ab initio study of the electronic properties and Fermi surface of the uranium dipnictides -: art. no. 045119
    Lebègue, S
    Oppeneer, PM
    Eriksson, O
    PHYSICAL REVIEW B, 2006, 73 (04)
  • [29] Dominance of Fermi-surface holes in p-type tunneling -: art. no. 126802
    Chung, YC
    Reker, T
    Glanfield, AR
    Klipstein, PC
    Grey, R
    PHYSICAL REVIEW LETTERS, 2002, 88 (12) : 4 - 126802
  • [30] Fermi-surface-induced lattice distortion in NbTe2 -: art. no. 195114
    Battaglia, C
    Cercellier, H
    Clerc, F
    Despont, L
    Garnier, MG
    Koitzsch, C
    Aebi, P
    Berger, H
    Forró, L
    Ambrosch-Draxl, C
    PHYSICAL REVIEW B, 2005, 72 (19)
12345