retarded potentials

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• Retarded position — Einstein s equations admit gravity wave like solutions. In the case of a moving point like mass and in the linearized limit of a weak gravity approximation these solutions of the Einstein equations are known as the Lienard Wiechert gravitational… …   Wikipedia

• Retarded potential — The scalar or vector potential electromagnetic of a time varying current or charge distribution.These are the electromagnetic retarded potentials for an arbitrary source in free space (vacuum). They satisfy the inhomogeneous wave equations for… …   Wikipedia

• Liénard-Wiechert Potentials — The Liénard Wiechert potential describes the electromagnetic effect of a moving electric charge. Built directly from Maxwell s equations, this potential describes the complete, relativistically correct, time varying electromagnetic field for a… …   Wikipedia

• Magnetic potential — Electromagnetism Electricity · …   Wikipedia

• Classical electromagnetism — Electromagnetism Electricity · …   Wikipedia

• Lorenz gauge condition — In electromagnetism, the Lorenz gauge or Lorenz gauge condition are common misnomers for a particular choice of the electromagnetic four potential A^a. The potential is chosen to satisfy the condition partial aA^a=0, which was first proposed by… …   Wikipedia

• Mathematical descriptions of the electromagnetic field — There are various mathematical descriptions of the electromagnetic field that are used in the study of electromagnetism, one of the four fundamental forces of nature. In this article four approaches are discussed. Contents 1 Vector field approach …   Wikipedia

• Klaus Hasselmann — (25 October 1931 ) is a leading oceanographer and climate modeller. He is probably best known for developing the Hasselmann model Hasselmann, K.: Stochastic climate models, Part 1: Theory. Tellus, Vol. 28, pp. 473 485, 1976] [… …   Wikipedia

• Lorenz — may refer to:Law Firm* Lorenz International Lawyers, an international law firm with offices in Brussels, Bishkek and GenevaMusic* Christian Flake Lorenz, a German musician * Lorenz Hart, the lyricist half of the famed Broadway songwriting team… …   Wikipedia

• Larmor formula — In physics, in the area of electrodynamics, the Larmor formula is used to calculate the total power radiated by a nonrelativistic point charge as it accelerates. It was first derived by J. J. Larmor in 1897, in the context of the wave theory of… …   Wikipedia

• Gauge fixing — Quantum field theory (Feynman diagram) …   Wikipedia