Disorder effects in electronic structure of substituted transition metal compounds
Strongly Correlated Electrons
2009-10-31 v1
Abstract
Investigating LaNi(1-x)M(x)O3 (M = Mn and Fe), we identify a characteristic evolution of the spectral function with increasing disorder in presence of strong interaction effects across the metal-insulator transition. We discuss these results vis-a-vis existing theories of electronic structure in simultaneous presence of disorder and interaction.
Keywords
Cite
@article{arxiv.cond-mat/9803153,
title = {Disorder effects in electronic structure of substituted transition metal compounds},
author = {D. D. Sarma and A. Chainani and S. R. Krishnakumar and E. Vescovo and C. Carbonei and W. Eberhardt and O. Rader and Ch. Jung and Ch. Hellwig and W. Gudat and H. Srikanth and A. K. Raychaudhuri},
journal= {arXiv preprint arXiv:cond-mat/9803153},
year = {2009}
}
Comments
Revtex, 4 pages, 3 postscript figures (To appear in Phys. Rev. Lett)