2 papers
cond-mat.str-el1998
Scaling of magnetic fluctuations near a quantum phase transition
A. Schroder, G. Aeppli, E. Bucher +2
We use inelastic neutron scattering to measure the magnetic fluctuations in a single crystal of the heavy fermion alloy CeCu_5.9Au_0.1 close to the antiferromagnetic quantum critic…
cond-mat.str-el1996
Two routes to metallic behavior for a Kondo insulator
A. Schroeder, G. Aeppli, T. E. Mason +3
Cold neutron spectroscopy was performed on CeNi_{1-x}Cu_xSn to investigate how the magnetic gap in the 'Kondo insulator' CeNiSn is destroyed by temperature (T), chemical substituti…