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

الأصل · EN

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 Ce₀.₉₂₅La₀.₀₇₅Ru₂Si₂ and we explain how different kinds of artificial scaling laws in E/Tβ can be plotted in a low temperature regime where the dynamical susceptibility is nearly temperature independent.