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cond-mat.str-el2005
Double-Exchange Model: Phase Diagram at Zero-Temperature
David Pekker, Swagatam Mukhopadhyay, Nandini Trivedi +1
The analytical zero-temperature phase diagram of the double exchange model for classical background spins as a function of the carrier density and Hund's coupling in the entire ran…
cond-mat.str-el1999
Magnetotransport in manganites and the role of quantal phases I: Theory
Y. Lyanda-Geller, P. M. Goldbart, S. H. Chun +1
A microscopic picture of charge transport in manganites is developed, with particular attention being paid to the neighborhood of the ferromagnet-to- paramagnet phase transition. T…