20 citations · 22 across the 2 of their papers we have counts for
4 papers
Perturbative Methods for Superconformal Quantum Field Theories in String - Gauge Theory Dualities
Konstantin Wiegandt
This review covers a number of applications of conformal field theory methods for perturbative calculations in N=4 Super Yang-Mills and ABJM theory. After motivating the role of su…
Three-Point Functions of Twist-Two Operators in N=4 SYM at One Loop
Jan Plefka, Konstantin Wiegandt
We calculate three-point functions of two protected operators and one twist-two operator with arbitrary even spin j in N=4 SYM theory to one-loop order. In order to carry out the c…
Equivalence of Wilson Loops in ABJM and N = 4 SYM Theory
Konstantin Wiegandt
In previous investigations, it was found that four-sided polygonal light-like Wilson loops in ABJM theory calculated to two-loop order have the same form as the corresponding Wilso…
Light-like polygonal Wilson loops in 3d Chern-Simons and ABJM theory
Johannes M. Henn, Jan Plefka, Konstantin Wiegandt
We study light-like polygonal Wilson loops in three-dimensional Chern-Simons and ABJM theory to two-loop order. For both theories we demonstrate that the one-loop contribution to t…