Electronic structure of : A tale of two energy scales K. Maiti, D. D. Sarma, M. J. Rozenberg, I. H. Inoue, H. Makino, O. Goto, M. Pedio and R. Cimino Europhys. Lett., 55 2 (2001) 246-252 Published online: 01 December 2003 DOI: 10.1209/epl/i2001-00406-6