Filippi, ClaudiaHealy, Sorcha B.Kratzer, P.Penev, E.Scheffler, M.2004-12-032004-12-0320012001http://hdl.handle.net/2003/45710.17877/DE290R-10257enThe American Physical SocietyPhysical Review Letters530Role of Electronic Correlation in the Si(100) Reconstruction: A Quantum Monte Carlo Study10.1103/PhysRevLett.87.016105article (journal)