London Institute for Mathematical Sciences - Academic Profile

Publications

Fast unfolding of communities in large networks

Vincent D. Blondel , Jean‐Loup Guillaume , Renaud Lambiotte +1 more

We propose a simple method to extract the community structure of large networks. Our method is a heuristic method that is based on modularity optimization. It is shown to outper...

2008 Journal of Statistical Mechanics Theo... 19995 citations

d-dimensional unitarity cut method

Charalampos Anastasiou , Ruth Britto , Bo Feng +2 more

We develop a unitarity method to compute one-loop amplitudes with massless propagators in d=4-2*epsilon dimensions. We compute double cuts of the loop amplitudes via a decomposi...

2006 Physics Letters B 228 citations

Ground-State Approximation for Strongly Interacting Spin Systems in Arbitrary Spatial Dimension

Simon Anders , Martin B. Plenio , Wolfgang Dür +2 more

We introduce a variational method for the approximation of ground states of strongly interacting spin systems in arbitrary geometries and spatial dimensions. The approach is bas...

2006 Physical Review Letters 62 citations

Institution Info

Type: education
Country: GB
Publications: 3
Citations: 20,285

External Links

Identifiers

ROR: https://ror.org/0390mzx53