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Physics  2005 

Artificial scaling laws of the dynamical magnetic susceptibility in heavy-fermion systems

DOI: 10.1016/j.physleta.2005.04.041

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Abstract:

We report here how artificial, thus erroneous, scaling laws of the dynamical magnetic susceptibility can be obtained when data are not treated carefully. We consider the example of the heavy-fermion system Ce$_{0.925}$La$_{0.075}$Ru$_{2}$Si$_{2}$ and we explain how different kinds of artificial scaling laws in $E/T^\beta$ can be plotted in a low temperature regime where the dynamical susceptibility is nearly temperature independent.

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