Frequently the B and higher order parameters are set to zero.

For liquid/gas transitions, the order parameter is the difference of the densities.

This theory of Landau first raised the order parameter to prominence.

For instance, they are characterized by an assembly of at least two order parameters.

This effect appears due to the coupling between inhomogeneous order parameters.

It is defined as the kurtosis of the order parameter.

For example, in a magnet, the order parameter is the local magnetization.

The crucial concept in physics theories is the order parameter.

The displacement and the orientation are the order parameters.

The complex positional order parameter is defined as and the average density.