TY - JOUR A1 - Seibold, Götz T1 - Slave-boson based configuration-interaction approach for the Hubbard model T2 - Physical Review B Y1 - 2008 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/3932 SN - 1550-235X VL - 77 IS - 23 SP - 235109 ER -