TY - JOUR A1 - Frésard, Raymond A1 - Ouerdane, H. A1 - Kopp, Thilo T1 - Barnes slave-boson approach to the two-site single-impurity Anderson model with non-local interaction T2 - EPL (Europhysics Letters) Y1 - 2008 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/43348 SN - 0295-5075 SN - 1286-4854 VL - 82 IS - 3 SP - 31001 PB - IOP Publishing ER -