CAUSAL APPROACH TO (2+1)-DIMENSIONAL QED

被引：23
|
作者：
SCHARF, G
WRESZINSKI, WF
PIMENTEL, BM
TOMAZELLI, JL
机构：
[1] UNESP,INST FIS TEOR,BR-01405 SAO PAULO,BRAZIL
[2] UNIV SAO PAULO,INST FIS,BR-01498 SAO PAULO,BRAZIL
来源：
ANNALS OF PHYSICS | 1994年 / 231卷 / 01期
关键词：
D O I：
10.1006/aphy.1994.1039
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that the causal approach to (2 + 1)-dimensional quantum electrodynamics yields a well-defined perturbative theory. In particular, and in contrast to renormalized perturbative quantum field theory, it is free of any ambiguities and ascribes a nonzero value to the dynamically generated, nonperturbative photon mass. (C) 1994 Academic Press, Inc.
引用
收藏
页码：185 / 208
页数：24
相关论文
共 50 条
  • [1] VARIATIONAL APPROACH TO (2+1)-DIMENSIONAL QED
    CEA, P
    PHYSICAL REVIEW D, 1985, 32 (10): : 2785 - 2793
  • [2] VARIATIONAL APPROACH TO (2+1)-DIMENSIONAL QED WITH TOPOLOGICAL MASS TERM
    CEA, P
    PHYSICAL REVIEW D, 1986, 34 (10): : 3229 - 3235
  • [3] INSTABILITY AT THE ORIGIN IN (2+1)-DIMENSIONAL QED
    MATSUKI, T
    ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1991, 51 (03): : 429 - 433
  • [4] Gauge invariance of (2+1)-dimensional QED
    Tyutin, IV
    Zeitlin, VY
    PHYSICS OF ATOMIC NUCLEI, 1998, 61 (12) : 2165 - 2174
  • [5] On the critical behavior of (2+1)-dimensional QED
    Kotikov, A. V.
    PHYSICS OF ATOMIC NUCLEI, 2012, 75 (07) : 890 - 892
  • [6] Effects of anisotropy in (2+1)-dimensional QED
    Bonnet, Jacqueline A.
    Fischer, Christian S.
    Williams, Richard
    PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 2012, 67 (02) : 245 - 249
  • [7] Chiral symmetry breaking in (2+1) dimensional QED
    Maris, P
    Lee, D
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2003, 119 : 784 - 786
  • [8] DYNAMIC CHIRAL BREAKING IN (2+1)-DIMENSIONAL QED
    DELBOURGO, R
    THOMPSON, G
    EUROPHYSICS LETTERS, 1987, 3 (08): : 879 - 882
  • [9] SPIN AND STATISTICS IN MASSIVE (2+1)-DIMENSIONAL QED
    HANSSON, TH
    ROCEK, M
    ZAHED, I
    ZHANG, SC
    PHYSICS LETTERS B, 1988, 214 (03) : 475 - 479
  • [10] Screening of fractional charges in (2+1)-dimensional QED
    Diakonov, D
    Zarembo, K
    JOURNAL OF HIGH ENERGY PHYSICS, 1998, (12):
12345