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We use the "conspiracy" between infrared (IR) renormalons and condensates inthe operator product expansion for correlation functions to make predictionsconcerning the structure of singularities in the Borel plane for theperturbative series in quantum field theories with different levels ofsupersymmetry. The same conspiracy can be used for establishing the absence ofcondensates or IR renormalons in gauge theories with an IR conformal regime orfully Higgsed gauge theories. The absence of the renormalon-induced factorialdivergence implies that instanton contributions (where present) must bewell-defined. We show that the conventional bubble-chain method for detectingrenormalon-induced factorial divergences in these theories is not sufficient.

IR Renormalons vs. Operator Product Expansion in Supersymmetric and Related Gauge Theories