Perturbative Calculation of the Spin-Wave Dispersion in a Disordered Double-Exchange Model

DOI10.1143/JPSJ.73.2646zbMath1092.82022arXivcond-mat/0406134OpenAlexW2073937200MaRDI QIDQ4669538

Taeko Semba, Takahiro Fukui

Publication date: 15 April 2005

Published in: Journal of the Physical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0406134

zbMATH Keywords

perturbationrandomnessdouble-exchange modelcolossal magnetoresistance manganitesspin-wave dispersion

Mathematics Subject Classification ID

Disordered systems (random Ising models, random Schrödinger operators, etc.) in equilibrium statistical mechanics (82B44)

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