21 citations · 39 across the 3 of their papers we have counts for
3 papers
math.NA2018★ 1 cited
Smallest Eigenvalue of Large Hankel Matrices at Critical Point: Comparing Conjecture With Parallelised Computation
Yang Chen, Jakub Sikorowski, Mengkun Zhu
We propose a novel parallel numerical algorithm for calculating the smallest eigenvalues of highly ill-conditioned matrices. It is based on the {\it LDLT} decomposition and involve…
hep-th2013★ 17 cited
Higher loop mixed correlators in N=4 SYM
Luis F. Alday, Johannes M. Henn, Jakub Sikorowski
We compute analytically the two-loop contribution to the correlation function of the Lagrangian with a four-sided light-like (or null) Wilson loop in N=4 super Yang-Mills. As a non…
hep-th2012★ 21 cited
Perturbative correlation functions of null Wilson loops and local operators
Luis F. Alday, Paul Heslop, Jakub Sikorowski
We consider the correlation function of a null Wilson loop with four edges and a local operator in planar MSYM. By applying the insertion procedure, developed for correlation funct…