CLOSED ELECTRODYNAMICS OF A POINT-LIKE CURRENT

被引：2
|
作者：
HERDEGEN, A
机构：
[1] Institute of Physics, Jagellonian University, 30-059 Kraków
来源：
PHYSICS LETTERS A | 1990年 / 144卷 / 6-7期
关键词：
D O I：
10.1016/0375-9601(90)90128-B
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A current is proposed which imitates a charged point particle, but for which the standard electrodynamical action yields a consistent theory. The equation of motion of the particle is the Lorentz-Dirac equation. A light cone version of energy-momentum conservation is obtained and used to eliminate unphysical solutions. © 1990.
引用
收藏
页码：293 / 296
页数：4
相关论文
共 50 条
  • [41] Point-like sources and the scale of quantum gravity
    Casadio, Roberto
    Garattini, Remo
    Scardigli, Fabio
    PHYSICS LETTERS B, 2009, 679 (02) : 156 - 159
  • [42] SAINF: A toolbox for analyzing the effect of point-like, line-like and polygon-like infrastructural features on the distribution of point-like non-infrastructural features
    Atsuyuki Okabe
    Tohru Yoshikawa
    Journal of Geographical Systems, 2003, 5 (4) : 407 - 413
  • [43] POINT-LIKE VORTICES AND MAGNETIZATION RELAXATION IN LAYERED SUPERCONDUCTORS
    MINTS, RG
    SNAPIRO, IB
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1993, 209 (1-3): : 233 - 236
  • [44] Inverse scattering by point-like scatterers in the Foldy regime
    Challa, Durga Prasad
    Sini, Mourad
    INVERSE PROBLEMS, 2012, 28 (12)
  • [45] Two-dimensional manifold with point-like defects
    Gani, V. A.
    Dmitriev, A. E.
    Rubin, S. G.
    FUNDAMENTAL RESEARCH IN PARTICLE PHYSICS AND COSMOPHYSICS, 2015, 74 : 32 - 35
  • [46] IDENTIFICATION OF POINT-LIKE OBJECTS WITH MULTIFREQUENCY SPARSE DATA
    Ji, Xia
    Liu, Xiaodong
    SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 42 (04): : A2325 - A2343
  • [47] QUANTIZATION OF FERMIONS INTERACTING WITH POINT-LIKE EXTERNAL FIELDS
    FALKENSTEINER, P
    GROSSE, H
    LETTERS IN MATHEMATICAL PHYSICS, 1987, 14 (02) : 139 - 148
  • [48] INFLUENCE OF THE COHERENCE OF LIGHT ON THE RESOLUTION OF POINT-LIKE OBJECTS
    RYKHLOV, AF
    ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII, 1980, 25 (06): : 424 - 426
  • [49] Point-like instantons on K3 orbifolds
    Aspinwall, PS
    Morrison, DR
    NUCLEAR PHYSICS B, 1997, 503 (03) : 533 - 564
  • [50] Sigma models in the presence of dynamical point-like defects
    Doikou, Anastasia
    Karaiskos, Nikos
    NUCLEAR PHYSICS B, 2013, 867 (03) : 872 - 886
12345