Publication Date:
2012-05-18
Description:
Author(s): Z. Bern, J. J. M. Carrasco, L. J. Dixon, H. Johansson, and R. Roiban We use the duality between color and kinematics to simplify the construction of the complete four-loop four-point amplitude of N =4 super-Yang-Mills theory, including the nonplanar contributions. The duality completely determines the amplitude’s integrand in terms of just two planar graphs. The exist... [Phys. Rev. D 85, 105014] Published Thu May 17, 2012
Keywords:
Field theory, formal particle theory
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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