MASSIVE FERMION DISPERSION-RELATION AT FINITE TEMPERATURE

被引：33
|
作者：
PETITGIRARD, E
机构：
[1] Groupe d'Annecy LAPP, IN2P3-CNRS, Laboratoire de Physique Théorique ENSLAPP, Annecy-le-Vieux Cedex, F-74941
来源：
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1992年 / 54卷 / 04期
关键词：
D O I：
10.1007/BF01559497
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The extension to the massive case of fermionic excitations in a QED/QCD plasma at high temperature is studied in detail. Calculations for light massive fermions are performed over the whole range of the three-momentum. Analytical and numerical results show that the collective mode is no longer significant for m > gT, whereas the usual particle excitation evolves rapidly to a free-particle state.
引用
收藏
页码：673 / 677
页数：5
相关论文
共 50 条
  • [1] 2ND-ORDER ELECTRON MASS DISPERSION-RELATION AT FINITE TEMPERATURE
    QADER, M
    MASOOD, SS
    AHMED, K
    PHYSICAL REVIEW D, 1991, 44 (10): : 3322 - 3327
  • [2] Structural stability of finite dispersion-relation preserving schemes
    David, Claire
    Sagaut, Pierre
    CHAOS SOLITONS & FRACTALS, 2009, 41 (04) : 2193 - 2199
  • [3] DISPERSION-RELATION FOR FINITE-AMPLITUDE PLASMA-WAVES
    ARUNASALAM, V
    JOURNAL OF APPLIED PHYSICS, 1972, 43 (11) : 4838 - +
  • [4] 2ND-ORDER ELECTRON MASS DISPERSION-RELATION AT FINITE TEMPERATURE .2.
    QADER, M
    MASOOD, SS
    AHMED, K
    PHYSICAL REVIEW D, 1992, 46 (12) : 5633 - 5647
  • [5] DISPERSION-RELATION FOR OPTICAL POLARONS
    YANG, KY
    WU, TM
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1973, 18 (01): : 48 - 48
  • [6] DISPERSION-RELATION FOR COMPLEX REFLECTIVITY
    KROGER, E
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1975, 65 (09) : 1075 - 1075
  • [7] DISPERSION-RELATION FOR EFFECTIVE INTERACTIONS
    CARLSON, BV
    FREDERICO, T
    HUSSEIN, MS
    ESBENSEN, H
    LANDOWNE, S
    PHYSICAL REVIEW C, 1990, 41 (03) : 933 - 936
  • [8] PHONON DISPERSION-RELATION FOR MAGNESIUM
    MAURYA, JR
    SRIVASTAVA, RS
    PHYSICS LETTERS A, 1974, A 50 (04) : 297 - 298
  • [9] Dispersion-Relation Fluorescence Spectroscopy
    Wang, Ru
    Lei, Lei
    Wang, Yingxiao
    Levine, Alex J.
    Popescu, Gabriel
    PHYSICAL REVIEW LETTERS, 2012, 109 (18)
  • [10] QUASI-PIONS WITH TEMPERATURE-DEPENDENT DISPERSION-RELATION
    GORENSTEIN, MI
    YANG, SN
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1995, 21 (08) : 1053 - 1060
12345