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atyy
#6
Mar6-12, 04:24 PM
Sci Advisor
P: 8,299
No. There are trajectories that are not asymptotically safe. But such trajectories may pass near enough to the fixed point that the fixed point properties affect the low energy theory.

http://arxiv.org/abs/1008.3621
"Now let us consider statement (2) from the point of view of “emergence”, i.e. for a trajectory that is close to asymptotic safety but not exactly safe. The closer such trajectory gets to the FP, the longer the time it passes there."