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Forums
Physics
Beyond the Standard Models
Spin Foam models in Loop Quantum Gravity
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[QUOTE="Giulio Prisco, post: 6619099, member: 593379"] Can we say that the path integral over all spin foams that connect an input spin network I to an output spin network O is the probability amplitude PA(I,O) for I to be followed by O in a time sequence that emerges from the theory? Can we say that the O with the highest P (PA squared in the usual sense) is the probable successor of I in a time sequence that emerges from the theory? Can we say that this defines a time sequence in the classical limit? If so, what is a good reference? I have been looking but everyone seems to keep as ambiguous as possible. [/QUOTE]
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Forums
Physics
Beyond the Standard Models
Spin Foam models in Loop Quantum Gravity
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