The lattice Fermi surface

被引：0
|
作者：
Hands, S [1 ]
机构：
[1] Univ Coll Swansea, Dept Phys, Swansea SA2 8PP, W Glam, Wales
来源：
NUCLEAR PHYSICS A | 2002年 / 702卷
关键词：
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The Nambu-Jona-Lasinio model in 2+1 dimensions is simulated for non-zero baryon chemical potential with a diquark source term. No evidence for a BCS condensate or gap is seen at high density; rather, critical behaviour with novel exponents is observed, suggesting that 2d superfluidity as first described by Kosterlitz and Thouless is realised, but with the universality class determined by the presence of relativistic fermions.
引用
收藏
页码：206C / 210C
页数：5
相关论文
共 50 条
  • [1] Fermi surface enlargement on the Kondo lattice
    Quinn, Eoin
    Erten, Onur
    PHYSICAL REVIEW B, 2019, 99 (24)
  • [2] Metamagnetism and Fermi surface in the Anderson lattice model
    Ono, Y
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1996, 65 (01) : 19 - 22
  • [3] Evolution of a Large Fermi Surface in the Kondo Lattice
    Otsuki, Junya
    Kusunose, Hiroaki
    Kuramoto, Yoshio
    PHYSICAL REVIEW LETTERS, 2009, 102 (01)
  • [4] Metamagnetism and Fermi Surface in the Anderson Lattice Model
    J Phys Soc Jpn, 1 (19):
  • [5] IMAGE OF FERMI SURFACE IN LATTICE VIBRATIONS OF LEAD
    BROCKHOUSE, B
    WOODS, ADB
    RAO, KR
    PHYSICAL REVIEW LETTERS, 1961, 7 (03) : 93 - &
  • [6] Spontaneous Fermi surface symmetry breaking on a square lattice
    Yamase, H
    Oganesyan, V
    Metzner, W
    PHYSICA B-CONDENSED MATTER, 2006, 378-80 (139-141) : 139 - 141
  • [7] Instability of the Fermi surface in the one-dimensional Kondo lattice
    Su, YH
    Xiao, QH
    Xiang, T
    Wang, XQ
    Su, ZB
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2004, 16 (28) : 5163 - 5169
  • [8] Isolated zeros destroy Fermi surface in holographic models with a lattice
    Balm, Floris
    Krikun, Alexander
    Romero-Bermudez, Aurelio
    Schalm, Koenraad
    Zaanen, Jan
    JOURNAL OF HIGH ENERGY PHYSICS, 2020, 2020 (01)
  • [9] Fermi surface and magnetism in the Kondo lattice: A continuum field theory approach
    Yamamoto, S. J.
    Si, Qimiao
    PHYSICA B-CONDENSED MATTER, 2008, 403 (5-9) : 1414 - 1416
  • [10] Many-body band structure and Fermi surface of the Kondo lattice
    Eder, R
    Rogojanu, O
    Sawatzky, GA
    PHYSICAL REVIEW B, 1998, 58 (12): : 7599 - 7611
12345