TY - JOUR AU - Alonso, J. L. AU - Capitán, J. A. AU - Fernández Pérez, Luis Antonio AU - Guinea, F. AU - Martín Mayor, Víctor PY - 2001 DO - 10.1103/PhysRevB.64.054408 SN - 1098-0121 UR - https://hdl.handle.net/20.500.14352/60013 T2 - Physical review B AB - We study the phase diagram of the double exchange model, with antiferromagnetic interactions, in a cubic lattice both at zero and finite temperature. There is a rich variety of magnetic phases, combined with regions where phase separation takes place.... LA - eng PB - American Physical Society KW - Triangular Heisenberg-antiferromagnet KW - Transition-temperature KW - Electronic models KW - Doped manganites KW - Magnetic order KW - Kondo-lattice KW - Spin dynamics KW - Charge KW - Separation KW - Systems. TI - Monte Carlo determination of the phase diagram of the double-exchange model TY - journal article VL - 64 ER -