拥挤前 发表于 2025-3-27 00:43:58
A Doubt about the Equivalence Principle,en uniformly accelerating forever. This was a subject that had already been treated by other authors but without finding the complete solution. They also raised a new question about this rather idealistic situation: could the equivalence principle apply to such a scenario?HILAR 发表于 2025-3-27 04:22:57
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Applying the Strong Equivalence Principle,guish between the action on a particle of matter of a constant acceleration or of static support in a gravitational field. This looks like the weak equivalence principle WEP4 discussed on p. 23, which comes down to the idea labelled WEP2 on p. 18 that an observer in the spacetime with structure spec远地点 发表于 2025-3-27 15:04:34
The Debate Continues,authors consider a uniformly accelerating charge in a Minkowski spacetime with no gravitational effects (not even non-tidal ones) . The main achievement of their paper is to obtain the EM fields proposed by Bondi and Gold in a simpler and more convincing way, without assuming any specific physicacandle 发表于 2025-3-27 18:03:59
Defining the Radiation from a Uniformly Accelerating Charge,ordinate speed of the charge at the retarded event .. We are about to find out exactly what ℛ is in the expression of (5.14). We will then understand what is involved in the claim that it is invariant.artless 发表于 2025-3-27 22:11:25
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Different Predictions of Special Relativity and General Relativity,eories of gravitation when we consider electromagnetic theories. We have to adjoin something to general relativity in order to see how to handle EM fields in curved spacetime, so we shall assume the strong principle of equivalence (SEP). We consider four cases for each theory and show that SR and GRjabber 发表于 2025-3-28 11:57:37
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