Finite-temperature properties of frustrated classical spins coupled to the lattice
نویسندگان
چکیده
منابع مشابه
Double-exchange model for noninteracting electron spins coupled to a lattice of classical spins: Phase diagram at zero temperature
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 range of these parameters is presented. By constructing a continuum field theory we explore the possibility of a continuous phase transition from ferromagnetic state to a gently varying textured state. We find such a tra...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2005
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.72.024449