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Bibliography for the Quantization of the free electromagnetic field with the Lorenz gauge

Recently I have been studying QFT and when I arrived at the Gauge theory I learned that one can quantize the electromagnetic field with the Coulomb gauge and the Lorenz gauge. Regarding the Coulomb, I ...
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0 answers
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Reference for canonical quantization of E.M field (for quantum optics purposes in the end)

I am looking for a nice book or online course treating in a rigorous way the quantization of the E.M field. My needs in the end are to do quantum optics, but I would like to see the proof in a nice ...
1 vote
1 answer
303 views

Quantizing the orbital angular momentum of a free Electromagnetic field

It can be shown that the total angular momentum of a free electromagnetic field is given by (for example, in the book A Modern Introduction to quantum field theory by Maggiore, page 98, Eq. (4.82)) $$...
1 vote
1 answer
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Online course on theoretical electrodynamics [duplicate]

I'm looking for good online course for an introduction into theoretical electrodynamics. However, it seems that the MIT opencourseware only contains partial lectures for this topic. Has anyone got a ...