1. May 6, 2009 #1

   cragar

   

   Does Feynman's path integral formulation violate relativity ,
   we get path's that are faster than c.

    

   cragar, May 6, 2009
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3. May 7, 2009 #2

   jrlaguna

   

   Feynman paths are just a mathematical tool, they are not a problem, they can do whatever they want. The problem would arise if the probability amplitude for a particle to travel faster than c would come non-zero... And this is not happening.
   
   Why didn't you post it in Quantum Physics? Would have received more attention...

    

   jrlaguna, May 7, 2009

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