Dunbar, D., Jehu, G. R., & Perkins, W. (2016). Two-loop n-point all-plus helicity amplitude. Physical Review D, 93(12), . doi:10.1103/PhysRevD.93.125006
Chicago Style CitationDunbar, David, Guy R. Jehu, and Warren Perkins. "Two-loop N-point All-plus Helicity Amplitude." Physical Review D 93, no. 12 (2016).
MLA CitationDunbar, David, Guy R. Jehu, and Warren Perkins. "Two-loop N-point All-plus Helicity Amplitude." Physical Review D 93.12 (2016).
Warning: These citations may not always be 100% accurate.