Degeneracy of ground state in two-dimensional electron-lattice system

被引：16
作者：
Hamano, T [1 ]
Ono, Y [1 ]
机构：
[1] Toho Univ, Dept Phys, Funabashi, Chiba 2748510, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2001年 / 70卷 / 06期
关键词：
Peierls distortion; SSH-type electron-lattice interaction; degeneracy of ground state; square lattice;
D O I：
10.1143/JPSJ.70.1849
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
[No abstract available]
引用
收藏
页码：1849 / 1850
页数：2
相关论文
共 37 条
  • [1] Connectivity in Two-Dimensional Lattice Networks
    Zhang, Lei
    Cai, Lin
    Pan, Jianping
    2013 PROCEEDINGS IEEE INFOCOM, 2013, : 2814 - 2822
  • [2] Exact staggered dimer ground state and its stability in a two-dimensional magnet
    Mahapatra, Manas Ranjan
    Kumar, Rakesh
    PHYSICAL REVIEW B, 2024, 110 (10)
  • [3] Two-dimensional waves in extended square lattice
    Porubov, A. V.
    Krivtsov, A. M.
    Osokina, A. E.
    INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 2018, 99 : 281 - 287
  • [4] The two-dimensional frustrated Heisenberg model on the orthorhombic lattice
    Schmidt, B.
    Siahatgar, M.
    Thalmeier, P.
    Tsirlin, A. A.
    INTERNATIONAL CONFERENCE ON MAGNETISM (ICM 2009), 2010, 200
  • [5] Variational ground states of the two-dimensional Hubbard model
    Baeriswyl, D.
    Eichenberger, D.
    Menteshashvili, M.
    NEW JOURNAL OF PHYSICS, 2009, 11
  • [6] Spin-singlet ground state in two-dimensional S=1/2 frustrated square lattice:: (CuCl)LaNb2O7
    Kageyama, H
    Kitano, T
    Oba, N
    Nishi, M
    Nagai, S
    Hirota, K
    Viciu, L
    Wiley, JB
    Yasuda, J
    Baba, Y
    Ajiro, Y
    Yoshimura, K
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2005, 74 (06) : 1702 - 1705
  • [7] Magnetic entropy change in a two-dimensional antiferromagnetic square lattice
    Gencer, H.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2006, 20 (18): : 2527 - 2536
  • [8] Exact phase solutions of nonlinear oscillators on two-dimensional lattice
    Yokoi, T
    Yamada, H
    Nozaki, K
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2004, 73 (02) : 358 - 363
  • [9] On codes identifying vertices in the two-dimensional square lattice with diagonals
    Cohen, GD
    Honkala, I
    Lobstein, A
    Zémor, G
    IEEE TRANSACTIONS ON COMPUTERS, 2001, 50 (02) : 174 - 176
  • [10] Optimal design of two-dimensional complete bandgaps in square and rectangular lattice
    Qiu, XG
    Lin, FL
    Li, YP
    MATERIALS, DEVICES, AND SYSTEMS FOR DISPLAY AND LIGHTING, 2002, 4918 : 313 - 319
1234