ONE-LOOP RENORMALIZATION OF THE 2-DIMENSIONAL LINEAR SIGMA-MODEL AND GROSS-NEVEU MODEL AT FINITE-TEMPERATURE

被引：0
作者：
KANG, SK
KIM, JK
机构：
[1] Department of Physics, Korea Advanced Institute of Science and Technology, Yusung-ku, Taejon, 373-1, Kusung-dong
来源：
PHYSICAL REVIEW D | 1993年 / 48卷 / 06期
关键词：
D O I：
10.1103/PhysRevD.48.2845
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the one-loop renormalization of the two-dimensional linear sigma model and Gross-Neveu model at finite temperature. To do this, we use thermo field dynamics and regard the Gross-Neveu model as a Z3=Z4=0 limit of the linear sigma model. We also derive the renormalization group equations with respect to a dimensional parameter M.
引用
收藏
页码：2845 / 2853
页数：9
相关论文
共 24 条
  • [1] MINIMAL DYNAMIC SYMMETRY-BREAKING OF THE STANDARD MODEL
    BARDEEN, WA
    HILL, CT
    LINDNER, M
    [J]. PHYSICAL REVIEW D, 1990, 41 (05): : 1647 - 1660
  • [2] RELATIONSHIP BETWEEN THE 2-DIMENSIONAL PSIBAR-PSI-PSIBAR-PSI MODEL AND YUKAWA-TYPE MODELS
    CAMPBELL, D
    COOPER, F
    GURALNIK, GS
    SNYDERMAN, N
    [J]. PHYSICAL REVIEW D, 1979, 19 (02): : 549 - 561
  • [3] RENORMALIZATION OF THE BROKEN-SYMMETRY TWO-DIMENSIONAL SU(N) SIGMA-MODEL AND (PSI-PSI)2 MODEL
    COOPER, F
    GURALNIK, G
    HAYMAKER, RW
    TAMVAKIS, K
    [J]. PHYSICAL REVIEW D, 1979, 20 (12): : 3336 - 3357
  • [4] COOPER F, 1991, PHYS REV D, V43, P129
  • [5] SYMMETRY BEHAVIOR AT FINITE TEMPERATURE
    DOLAN, L
    JACKIW, R
    [J]. PHYSICAL REVIEW D, 1974, 9 (12): : 3320 - 3341
  • [6] SPECTRAL REPRESENTATION OF 3-POINT FUNCTIONS AT FINITE TEMPERATURE
    EVANS, TS
    [J]. PHYSICS LETTERS B, 1990, 252 (01) : 108 - 112
  • [7] Fetter A, 2003, QUANTUM THEORY MANY
  • [8] MASS-DERIVATIVE FORMULA AND THE SINGULARITY STRUCTURE IN THERMO FIELD-DYNAMICS
    FUJIMOTO, Y
    MATSUMOTO, H
    UMEZAWA, H
    OJIMA, I
    [J]. PHYSICAL REVIEW D, 1984, 30 (06): : 1400 - 1403
  • [9] HIGHER-ORDER CALCULATION IN THERMO FIELD-THEORY
    FUJIMOTO, Y
    GRIGJANIS, R
    [J]. ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1985, 28 (03): : 395 - 406
  • [10] DYNAMICAL SYMMETRY BREAKING IN ASYMPTOTICALLY FREE FIELD-THEORIES
    GROSS, DJ
    NEVEU, A
    [J]. PHYSICAL REVIEW D, 1974, 10 (10) : 3235 - 3253
123