Orbital order and electronic correlations in a planar model for manganites

Understanding orbital ordered (OO) Mott insulating states lies at the heart of a consistent resolution of thecolossal magneto-resistance (CMR) observed in manganites, where its melting induces a low-T insulator-metal transition upon hole doping for 0.25 ≤ x ≤ 0.45. Motivated thereby, we study the OO...

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Bibliographic Details

Main Authors:	S. Laad, Mukul, Arruda, Arruda, Craco , Luis, Arruda, Alberto S. de
Format:	Online
Language:	Portuguese
Published:	Universidade Estadual de Campinas 2015
Subjects:	Ordem orbital Eletrônica Orbital order Electronic
Online Access:	https://econtents.sbu.unicamp.br/inpec/index.php/physicae/article/view/13315
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