TY  - JOUR
AU  - Alonso, J. L.
AU  - Fernández Pérez, Luis Antonio
AU  - Guinea, F
AU  - Laliena, V.
AU  - Martín Mayor, Víctor
PY  - 2001
DO  - 10.1103/PhysRevB.63.064416
SN  - 1098-0121
UR  - https://hdl.handle.net/20.500.14352/60058
T2  - Physical review B
AB  - It is shown that the double-exchange Hamiltonian, with weak antiferromagnetic interactions, has a rich variety of first-order transitions between phases with different electronic densities and/or magnetizations. The paramagnetic-ferromagnetic...
LA  - eng
PB  - American Physical Society
KW  - Inelastic-neutron-scattering
KW  - Metal-insulator-transition
KW  - Mixed-valence manganites
KW  - Spectral moments method
KW  - colossal-magnetoresistance
KW  - Phase-separation
KW  - Manganese perovskites
KW  - Spin dynamics
KW  - Ferromagnetic manganites
KW  - Charge localization.
TI  - Discontinuous transitions in double-exchange materials
TY  - journal article
VL  - 63
ER  -