UdeM Preprint ID: UdeM-GPP-TH-07-161 arXiv: http://xxx.lanl.gov/abs/0710.3236 Authors: F. R. Nebia , R. MacKenzie , M. B. Paranjape Journal Reference: Phys. Rev. D81: 114505, 2010 Comments: DOI: 10.1103/PhysRevD.81.114505
