Path integration and perturbation theory with complex Euclidean actions UdeM Preprint ID: UdeM-GPP-TH-08-165 Authors: Garnik Alexanian , R. MacKenzie , M. B. Paranjape , J. Ruel arXiv: http://xxx.lanl.gov/abs/0802.0354 Journal Reference: Phys. Rev. D77:105014, 2008
