Well, I read Francis´ paper several times.
Quote:
|
The key is to make it clear that cosmological redshift is not … a gradual process caused by the stretching of space a photon is travelling through. Rather cosmological redshift is caused by the photon being observed in a different frame to that which it is emitted
|
Although it´s not stated explicitly, my interpretation of this is:
The photon´s frame is ALWAYS the frame of its emitter, i.e., frequency shifts occur EXCLUSIVELY in the observer´s (detector´s) frame (if the observer/detector moves relative to the emitter). That makes sense to me.
BUT: If this is true, then the outcome of the MM - experiment is nothing but trivial !?
Help!
