93 citations · 145 across the 4 of their papers we have counts for
Showing cond-mat.str-elShow all
2 papers · 1 filter
cond-mat.str-el2008★ 3 cited
Bootstrap Approximations in Contractor Renormalization
M. Stewart Siu, Marvin Weinstein
We propose a bootstrap method for approximating the long-range terms in the Contractor Renormalization (CORE) method. The idea is tested on the 2-D Heisenberg antiferromagnet and t…
cond-mat.str-el2006★ 14 cited
Exploring Contractor Renormalization: Tests on the 2-D Heisenberg Antiferromagnet and Some New Perspectives
M. Stewart Siu, Marvin Weinstein
Contractor Renormalization (CORE) is a numerical renormalization method for Hamiltonian systems that has found applications in particle and condensed matter physics. There have bee…