TY  - JOUR
A1  - Frésard, Raymond
A1  - Kopp, Thilo
T1  - Exact results in a slave boson saddle point approach for a strongly correlated electron model
T2  - Physical Review B
Y1  - 2008
UR  - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/43352
SN  - 1098-0121
SN  - 1550-235X
VL  - 78
IS  - 7
SP  - 073108
PB  - American Physical Society (APS)
ER  -