The external field problem

2005 ◽  
pp. 60-101
Keyword(s):  
External Field ◽  
Field Problem

scholarly journals On the nonlocality of the Coulomb gauge external field problem

2016 ◽  
Vol 31 (28n29) ◽  
pp. 1645025
Author(s):  
Péter Hraskó
Keyword(s):  
External Field ◽  
Lorentz Force ◽  
Coulomb Gauge ◽  
Field Problem ◽  
Gauge Invariant ◽  
Bohm Effect ◽  
Aharonov Bohm ◽  
Field Strengths

The apparent nonlocality of the Coulomb gauge external field problem in electrodynamics is illustrated with an example in which nonlocality is especially striking. Explanation of this apparent nonlocal behaviour based on a purely local picture is given. A gauge invariant decomposition of the Lorentz-force into two terms with clear physical meanings is pointed out. Based on this decomposition derivation of the Aharonov–Bohm effect in terms of field strengths alone is given.

scholarly journals Time-evolution of the external field problem in Quantum Electrodynamics

2010 ◽  
Vol 51 (12) ◽  
pp. 122301 ◽  
Author(s):  
D.-A. Deckert ◽  
D. Dürr ◽  
F. Merkl ◽  
M. Schottenloher
Keyword(s):  
External Field ◽  
Time Evolution ◽  
Quantum Electrodynamics ◽  
Field Problem

The external field problem for QCD

1981 ◽  
Vol 190 (4) ◽  
pp. 699-718 ◽  
Author(s):  
Richard Brower ◽  
Paolo Rossi ◽  
Chung-I Tan
Keyword(s):  
External Field ◽  
Field Problem

The external field problem in the large N limit of QCD

1980 ◽  
Vol 97 (1) ◽  
pp. 120-124 ◽  
Author(s):  
E. Brezin ◽  
David J. Gross
Keyword(s):  
External Field ◽  
Field Problem ◽  
Large N
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