Evading divergences in quantum field theory
classification
✦ hep-th
keywords
theorydivergencesfieldgreenquantumcalculationsdemonstratesevading
read the original abstract
Explicit solution of a Green function in a non-renormalizable toy model demonstrates that Green functions of the interacting theory fall off much faster than at the tree level at large momenta. This suggests a method of calculations in quantum field theory which is free of divergences.
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