Hübsch, A.; Becker, K. W. - In: The European Physical Journal B - Condensed Matter and … 52 (2006) 3, pp. 345-353
A very rich phase diagram has recently been found in CeCu<Subscript>2</Subscript>Si<Subscript>2</Subscript> from high pressure experiments where, in particular, a transition between an intermediate valence configuration and an integral valent heavy fermion state has been observed. We show that such a valence transition can be understood in...</subscript></subscript>