The temperature dependence of the spontaneous polarization of TGS near the phase transition

The motivation for this further measurement of D s are the investigations of Larkin, 1 Binder, 2 and Ehses 3 which deal with some deviations from the classical mean field theory. A result of this experiment is, that the temperature dependence of D s alone yields no decision which kind of thermodynamic description of the phase transition is suitable, the classical or the logarithmic one.