Using a superfield generalization of the tadpole method, we study the one-loop effective potential for a Wess Zumino model modified by a higher-derivative term, inspired by the Lee-Wick model. The one-loop K\"{a}hlerian potential is also obtained by other methods and compared with the effective potential.
@article{arxiv.1212.5220,
title = {Effective potential for a SUSY Lee-Wick model: the Wess-Zumino case},
author = {M. Dias and A. Yu. Petrov and C. R. Senise and A. J. da Silva},
journal= {arXiv preprint arXiv:1212.5220},
year = {2015}
}
Comments
12 pages, 2 figures, typos corrected, new references added