Results 151 to 160 of about 2,077 (178)
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American Journal of Physics, 1967
A Lagrangian formulation of classical electrodynamics without a a priori introduction of potentials is presented.
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A Lagrangian formulation of classical electrodynamics without a a priori introduction of potentials is presented.
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Poincaré invariance—classical electrodynamics
Journal of Mathematical Physics, 1989In a previous paper by the authors [J. Math. Phys. 29, 1361 (1988)] it was shown that, following the standard definition, the angular momentum tensor corresponding to the Coulomb field does not exist (due to the long range of the field). In the present paper, for a general classical field theory, nonconventional definitions for the four-momentum and ...
Lozada, Abraham, Torres, P. L.
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Non‐Locality in Classical Electrodynamics
The British Journal for the Philosophy of Science, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Pair Production in Classical Electrodynamics
Foundations of Physics, 1998One of the most relevant features of quantum field theory is the phenomenon of pair production, the existence of which, first suggested by Dirac, was not even suspected in the older theories. On the other hand Feynman, in the spirit of his spatiotemporal approach to quantum mechanics, showed how a description of pair production could be given within ...
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Classical electrodynamics of spinning particles
Canadian Journal of Physics, 1984We consider particles with mass, charge, intrinsic magnetic and electric dipole moments, and intrinsic angular momentum in interaction with a classical electromagnetic field. From this action we derive the equations of motion of the position and intrinsic angular momentum of the particle including the radiation reaction, the wave equations of the ...
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Gauge Invariance and Classical Electrodynamics
Physical Review, 1953A Lagrangian for deriving the Maxwell-Lorentz field equations is obtained by starting from a general tensor of the second rank ${\mathcal{G}}_{\ensuremath{\mu}\ensuremath{\nu}}$, which is expressed as the sum of a symmetric and an antisymmetric part ${\mathcal{G}}_{\ensuremath{\mu}\ensuremath{\nu}}=\ensuremath{\lambda}{g}_{\ensuremath{\mu}\ensuremath ...
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Hints of the Photonic Nature of the Electromagnetic Fields in Classical Electrodynamics
Journal of Electromagnetic Analysis and Applications, 2023Vernon Cooray, Farhad Rachidi
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Quantum mechanical ground state of hydrogen obtained from classical electrodynamics
Physics Letters, Section A: General, Atomic and Solid State Physics, 2003Daniel Cole
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