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Four-loop cusp anomalous dimension from obstructions
Cachazo, Freddy, Spradlin, Marcus, Volovich, AnastasiaVolume:
75
Language:
english
Journal:
Physical Review D
DOI:
10.1103/PhysRevD.75.105011
Date:
May, 2007
File:
PDF, 182 KB
english, 2007