arXiv · 1303.5608
Non-relativistic limits of Maxwell's equations
Abstract
In 1973, Le Bellac and Levy-Leblond (Nuovo Cimento B 14, 217-234) discovered that Maxwell's equations possess two non-relativistic Galilei-covariant limits, corresponding to E >> cB (electric limit) or E << cB (magnetic limit). Here, we provide a systematic, yet simple, derivation of these two limits based on a dimensionless form of Maxwell's equations and an expansion of the electric and magnetic fields in a power series of some small parameters. Using this procedure, all previously known results are recovered in a natural and unambiguous way. Some further extensions are also proposed.
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Giovanni Manfredi. 2013-06-06. Non-relativistic limits of Maxwell's equations. https://doi.org/10.1088/0143-0807%2F34%2F4%2F859
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