Electromagnetic tensor | Wikipedia audio article
Channel: wikipedia tts
Date: 2018-12-25

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Electromagnetic_tensor


00:00:28 1 Definition
00:01:58 1.1 Relationship with the classical fields
00:08:02 1.2 Properties
00:08:15 1.3 Significance
00:11:36 2 Relativity
00:13:54 3 Lagrangian formulation of classical electromagnetism
00:20:21 3.1 Quantum electrodynamics and field theory
00:21:56 4 See also
00:22:23 5 Notes



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SUMMARY
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In electromagnetism, the electromagnetic tensor or electromagnetic field tensor (sometimes called the field strength tensor, Faraday tensor or Maxwell bivector) is a mathematical object that describes the electromagnetic field in spacetime.  The field tensor was first used after the four-dimensional tensor formulation of special relativity was introduced by Hermann Minkowski. The tensor allows related physical laws to be written very concisely.