Quantum Critical 5 f Electrons Avoid Singularities in U Ru ; Rh

Quantum Critical 5f Electrons Avoid Singularities in U Ru;Rh 2Si2 A. V. Silhanek, N. Harrison,* C. D. Batista, M. Jaime, A. Lacerda, H. Amitsuka, and J. A. Mydosh National High Magnetic Field Laboratory, Los Alamos National Laboratory, MS E536, Los Alamos, New Mexico 87545, USA Los Alamos National Laboratory, MS B262, Los Alamos, New Mexico 87545, USA Graduate School of Science, Hokkaido University, N10W8 Sapporo 060-0810, Japan Kamerlingh Onnes Laboratory, Leiden University, 2300RA Leiden, The Netherlands Max-Planck-Institut für Chemische Physik fester Stoffe, 01187 Dresden, Germany (Received 21 February 2005; published 8 July 2005)