Two-loop supersymmetric QCD and half-maximal supergravity amplitudes

Two-loop supersymmetric QCD and half-maximal supergravity amplitudes

Abstract Using the duality between color and kinematics, we construct two-loop four-point scattering amplitudes in N = 2 $$ \mathcal{N}=2 $$ super-Yang-Mills (SYM) theory coupled to N f fundamental hypermultiplets. Our results are valid in D ≤ 6 dimensions, where the upper bound corresponds to six-d...

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Bibliographic Details
Main Authors: Henrik Johansson, Gregor Kälin, Gustav Mogull
Format: Article
Language:English
Published: SpringerOpen 2017-09-01
Series:Journal of High Energy Physics
Subjects:
Scattering Amplitudes
Supergravity Models
Supersymmetric Gauge Theory
Gauge Symmetry
Online Access:http://link.springer.com/article/10.1007/JHEP09(2017)019

Internet

http://link.springer.com/article/10.1007/JHEP09(2017)019

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