TY - JOUR A1 - Frésard, Raymond A1 - Kopp, Thilo T1 - Slave bosons in radial gauge: the correct functional integral representation and inclusion of non-local interactions T2 - Nuclear Physics B Y1 - 2001 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/30613 VL - 594 IS - 3 SP - 769 EP - 789 ER -