2001/10/16 by Shailesh Chandrasekharan
Physics and Astronomy · #hep-lat
published as Nucl.Phys.Proc.Suppl. 106 (2002) 1025-1027 · 3 pages, 4 figures, talk at Lattice2001(theorydevelop)
arxiv created 2001/10/16 · arxiv updated 2009/11/30
Cluster variables have recently revolutionized numerical work in certain models involving fermionic variables. This novel representation of fermionic partition functions is continuing to find new applications. After describing results from a study of a two dimensional Hubbard type model that confirm a superconducting transition in the Kosterlitz-Thouless universality class, we show how a cluster type algorithm can be devised to study the chiral limit of strongly coupled lattice gauge theories with staggered fermions.