Fermion self-energy correction in light-front QED using coherent state basis

被引：9
|
作者：
More, Jai D. [1 ]
Misra, Anuradha [1 ]
机构：
[1] Univ Bombay, Dept Phys, Bombay 400098, Maharashtra, India
来源：
PHYSICAL REVIEW D | 2013年 / 87卷 / 08期
关键词：
CONE QUANTIZATION; ASYMPTOTIC DYNAMICS; FIELD; QCD;
D O I：
10.1103/PhysRevD.87.085035
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We discuss infrared (IR) divergences in lepton mass renormalization in light-front quantum electrodynamics in Feynman gauge. We consider light-front quantum electrodynamics with Pauli-Villars fields and using old-fashioned time-ordered perturbation theory, we show that our earlier result regarding cancellation of true IR divergences up to O(e(4)) in coherent state basis holds in Feynman gauge also. DOI: 10.1103/PhysRevD.87.085035
引用
收藏
页数：10
相关论文
共 35 条
  • [1] Self Energy Correction in Light Front QED And Coherent State Basis
    More, Jai
    Misra, Anuradha
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2014, 251 : 68 - 73
  • [2] Infrared divergences in light-front QED and coherent state basis
    More, Jai D.
    Misra, Anuradha
    PHYSICAL REVIEW D, 2012, 86 (06):
  • [3] BOUND STATE CALCULATIONS IN QED AND QCD USING BASIS LIGHT-FRONT QUANTIZATION
    Maris, Pieter
    Wiecki, Paul
    Li, Yang
    Zhao, Xingbo
    Vary, James P.
    LIGHT CONE CRACOW 2012: MODERN APPROACHES TO NONPERTURBATIVE GAUGE THEORIES AND THEIR APPLICATIONS, 2013, 6 (01): : 321 - 326
  • [4] Regularization of the fermion self-energy and the electromagnetic vertex in the Yukawa model within light-front dynamics
    Karmanov, V. A.
    Mathiot, J. -F.
    Smirnov, A. V.
    PHYSICAL REVIEW D, 2007, 75 (04):
  • [5] Applications of Basis Light-Front Quantization to QED
    Vary, James P.
    Zhao, Xingbo
    Ilderton, Anton
    Honkanen, Heli
    Maris, Pieter
    Brodsky, Stanley J.
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2014, 251 : 10 - 15
  • [6] CALCULATION OF THE ONE-LOOP SELF-ENERGY IN LIGHT-FRONT GRAVITY
    OGREN, M
    CLASSICAL AND QUANTUM GRAVITY, 1986, 3 (04) : 581 - 588
  • [7] Fermion self-energy in magnetized chirally asymmetric QED matter
    Rybalka, D. O.
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2016, 43 (12)
  • [8] Light-front two-dimensional QED: Self-field approach
    Saradzhev, FM
    PHYSICAL REVIEW D, 1998, 58 (12):
  • [9] Two-loop fermion self-energy and propagator in reduced QED3,2
    Teber, S.
    PHYSICAL REVIEW D, 2014, 89 (06):
  • [10] Thermal self-energies using light-front quantization
    Weldon, HA
    PHYSICAL REVIEW D, 2003, 67 (12):
1234