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cond-mat.mes-hall2000★ 21 cited
Canted ground state in artificial molecules at high magnetic fields
L. Martin-Moreno, L. Brey, C. Tejedor
We analyze the transitions that a magnetic field provokes in the ground state of an artificial homonuclear diatomic molecule. For that purpose, we have performed numerical diagonal…
cond-mat.str-el2000★ 23 cited
Skyrmion Strings and Anomalous Hall Effect in Double Exchange Systems
M. J. Calderon, L. Brey
We perform Monte Carlo simulations to obtain quantitative results for the anomalous Hall resistance, R_A, observed in colossal magnetoresistance manganites. R_A arises from the int…