In the derivation of the spin–orbit interaction, we transform to a frame that is fixed on the electron. I have several questions about this:
- Will I see any radiation if I orbit around a static charge?
- Will I see a Kerr black hole if I orbit around a Schwarzchild black hole?
- If I orbit around a Kerr black hole with the opposite direction of its angular momentum, will I see the black hole revolves around me without rotation? Is this a Schwarzchild black hole?