\BOOKMARK [0][-]{section*.2}{Mixing density functional theory and wave function theory for strong correlation: the best of both worlds}{}% 2 \BOOKMARK [1][-]{section*.1}{Abstract}{section*.2}% 1 \BOOKMARK [1][-]{section*.3}{Introduction}{section*.2}% 3 \BOOKMARK [1][-]{section*.4}{Theory}{section*.2}% 4 \BOOKMARK [2][-]{section*.5}{Basic formal equations}{section*.4}% 5 \BOOKMARK [2][-]{section*.6}{Definition of an effective interaction within B}{section*.4}% 6 \BOOKMARK [1][-]{section*.7}{Results}{section*.2}% 7