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arXiv · hep-ph/9912323

Instanton effective action formalism for 2-point and 4-point functions

F. S. Roux·T. Torma
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Abstract

We provide an instanton effective action formalism in terms of which one can investigate the nonperturbative generation of 2-point and 4-point functions.

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F. S. Roux, T. Torma. 2000-03-24. Instanton effective action formalism for 2-point and 4-point functions. https://doi.org/10.1103/physrevd.62.016001

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