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papers

Publications (10)

cond-mat.str-el2006

Fragility of the A-type AF and CE Phases of Manganites: An Exotic Insulator-to-Metal Transition Induced by Quenched Disorder

G. Alvarez, H. Aliaga, C. Sen +1

cond-mat2001

Double Exchange in Electron Doped Ca1-xYxMnO3 Manganites

H. Aliaga, M. T. Causa, A. Butera +6

cond-mat.str-el2002

High temperature susceptibility in electron doped Ca1-xYxMnO3: Double Exchange vs Superexchange

H. Aliaga, M. T. Causa, M. Tovar +6

cond-mat.str-el2006

Colossal Magnetoresistance Observed in Monte Carlo Simulations of the One- and Two-Orbital Models for Manganites

C. Şen, G. Alvarez, H. Aliaga +1

cond-mat2001

Double exchange model for RuSr_2(Eu,Gd)Cu_2O_8

H. Aliaga, A. A. Aligia

cond-mat.str-el2000

Island phases and charge order in two-dimensional manganites

H. Aliaga, B. Normand, K. Hallberg +2

cond-mat.str-el2003

Theoretical Study of Half-Doped Models for Manganites: Fragility of the CE Phase with Disorder, Two Types of Colossal Magnetoresistances, and Charge-Ordered States for Electron-Doped Materials

H. Aliaga, D. Magnoux, A. Moreo +3

cond-mat.str-el2005

Time-dependent local Green's operator and its applications to manganites

H. Aliaga

cond-mat1998

Phase diagram for Ca_{1-x}Y_xMnO_3 type crystals

H. Aliaga, R. Allub, B. Alascio

cond-mat2001

Magnetic polarons in Ca_(1-x)Y_xMnO_3

H. Aliaga, M. T. Causa, M. Tovar +1