Monday, March 16, 2015
Relative merits of different numerical methods for correlated fermions in 2D
This helpful table appears in a review article
Studying Two-Dimensional Systems with the Density Matrix Renormalization Group
E.M. Stoudenmire and Steven R. White
The review also shows that comparisons of the 2D DMRG with methods such as PEPS and MERA (heavily promoted by quantum information theorists) imply that 2D DMRG performs significantly better.
I thank Seyed Saadatmand for bringing the table to my attention.