Ab-initio calculations for the group 13 metals Al, Ga, In
Krzysztof Rosciszewski
Jagiellonian University, Institute of Physics, Krakow, Poland
Charge and spin order is discussed in undoped and
doped bilayer manganites. Electron correlations are computed (on top of hartee-fock ground state) in 4x4x2 clusters by using a variant of local ansatz method.