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arXiv · 1905.09968

Revisiting the conformal invariance of Maxwell's equations in curved spacetime

Jeremy Côté·Valerio Faraoni·Andrea Giusti
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Abstract

We revisit the invariance of the curved spacetime Maxwell equations under conformal transformations. Contrary to standard literature, we include the discussion of the four-current, the wave equations for the four-potential and the field, and the behaviour of gauge conditions under the conformal transformation.

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Jeremy Côté, Valerio Faraoni, Andrea Giusti. 2019-05-23. Revisiting the conformal invariance of Maxwell's equations in curved spacetime. https://doi.org/10.1007/s10714-019-2599-x

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