DEFORMED SYSTEMS AT FINITE-TEMPERATURE

被引：0
|
作者：
RMONTEIRO, M
RODITI, I
机构：
[1] Centro Brasileiro de Pesquisas Físicas - CPBF, CNPq, 22290-180 Rio de Janeiro, RJ
来源：
PHYSICA A | 1994年 / 206卷 / 1-2期
关键词：
D O I：
10.1016/0378-4371(94)90129-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We apply the formalism of thermo-field dynamics to two kinds of deformed Hamiltonians. These Hamiltonians are made up of operators which satisfy deformed Heisenberg algebras. The entropy and the specific heat are computed for small q - 1, where q is the deformation parameter.
引用
收藏
页码：253 / 266
页数：14
相关论文
共 50 条
  • [21] SIMULATED-ANNEALING METHOD FOR FERMION SYSTEMS AT FINITE-TEMPERATURE
    KATO, M
    PHYSICAL REVIEW B, 1995, 51 (22): : 16046 - 16051
  • [22] Advanced finite-temperature Lanczos method for anisotropic spin systems
    Oliver Hanebaum
    Jürgen Schnack
    The European Physical Journal B, 2014, 87
  • [23] S-matrix description of nonequilibrium finite-temperature systems
    Voronyuk, V. V.
    Mandzhavidze, I. D.
    Sisakian, A. N.
    THEORETICAL AND MATHEMATICAL PHYSICS, 2006, 149 (03) : 1617 - 1627
  • [24] Proposal for measuring the finite-temperature Drude weight of integrable systems
    Karrasch, C.
    Prosen, T.
    Heidrich-Meisner, F.
    PHYSICAL REVIEW B, 2017, 95 (06)
  • [25] S-matrix description of nonequilibrium finite-temperature systems
    V. V. Voronyuk
    I. D. Mandzhavidze
    A. N. Sisakian
    Theoretical and Mathematical Physics, 2006, 149 : 1617 - 1627
  • [26] Finite-temperature transitions in ν=2 bilayer quantum Hall systems
    Yang, MF
    Chang, MC
    PHYSICAL REVIEW B, 2000, 61 (04) : R2429 - R2432
  • [27] NUCLEON PROPAGATOR AT FINITE-TEMPERATURE
    DOMINGUEZ, CA
    LOEWE, M
    ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1993, 58 (02): : 273 - 277
  • [28] MASS GENERATION AT FINITE-TEMPERATURE
    LIAO, SB
    POLONYI, J
    NUCLEAR PHYSICS A, 1994, 570 (1-2) : C203 - C209
  • [29] Finite-temperature correlation functions
    Kuzmenko, DS
    Simonov, YA
    PHYSICS OF ATOMIC NUCLEI, 2001, 64 (10) : 1887 - 1894
  • [30] Finite-temperature dislocation interactions
    Rickman, JM
    LeSar, R
    PHYSICAL REVIEW B, 2001, 64 (09):
12345