79 citations · 885 across the 47 of their papers we have counts for
4 papers · 1 filter
Dilogarithm ladders from Wilson loops
Marco S. Bianchi, Matias Leoni
We consider a light-like Wilson loop in N=4 SYM evaluated on a regular n-polygon contour. Sending the number of edges to infinity the polygon approximates a circle and the expectat…
Two-loop cusp anomaly in ABJM at strong coupling
Lorenzo Bianchi, Marco S. Bianchi, Alexis Bres +2
We compute the null cusp anomalous dimension of ABJM theory at strong coupling up to two-loop order. This is done by evaluating corrections to the corresponding superstring partiti…
On the ABJM four-point amplitude at three loops and BDS exponentiation
Marco S. Bianchi, Matias Leoni
We study the three-loop four-point amplitude in ABJM theory. We determine the dual conformal invariant integrals with highest number of propagators and fix their coefficients by tw…
BPS Wilson loops and Bremsstrahlung function in ABJ(M): a two loop analysis
Marco S. Bianchi, Luca Griguolo, Matias Leoni +2
We study a family of circular BPS Wilson loops in N=6 super Chern-Simons-matter theories, generalizing the usual 1/2-BPS circle. The scalar and fermionic couplings depend on two de…