• Possible suppression of canted spin order in the double-exchange lanthanum manganites 

    Satpathy, Sashi Sekhar, 1956-; Mishra, S. K.; Aryasetiawan, F.; Gunnarsson, O. (American Physical Society, 1997)
    The existence of the canted (noncollinear) spin order in the double-exchange magnets is examined by solving a model Hamiltonian using a combination of the Hartree-Fock approximation and an exact diagonalization scheme using ...