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arXiv · hep-th/9501047

Superfield effective potential

I. L. Buchbinder·S. M. Kuzenko·A. Yu. Petrov·J. V. Yarevskaya
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Abstract

A superfield method of computing the effective potential in supersymmetric field theories is suggested. Analysis of the structure of the effective potential in the Wess-Zumino model is carried out. It is shown that the superfield effective potential is defined by three objects: kahlerian effective potential, chiral effective potential and auxiliary fields' effective potential. One-loop kahlerian effective potential is calculated using the superfield heat kernel technique. A corresponding superfield kernel is found in explicit form. Procedure for computing higher loop corrections is developed. First (two-loop) correction to chiral effective potential is found. Two-loop kahlerian effective potential is calculated.

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I. L. Buchbinder, S. M. Kuzenko, A. Yu. Petrov, J. V. Yarevskaya. 1995-01-13. Superfield effective potential. https://arxiv.org/abs/hep-th/9501047

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