Where " ? 0 " is the equilibrium value of the order parameter in the absence of an electromagnetic field.
32.
In the thermodynamic context, the Fisher information matrix is directly related to the rate of change in the corresponding order parameters.
33.
The superconducting order parameter has d-wave symmetry, as established by several experiments, such as spectroscopy ( STS ).
34.
Although some dyes exhibit some dichroic qualities, most dyes do not have sufficient dichroic order parameter to function as display ingredients.
35.
This is because other subsystems interact with the order parameter, which specifies a " frame of reference " to be measured against.
36.
Then, the order parameter space can be written as the Lie group quotient " R = G / H ".
37.
Spontaneously-symmetry-broken phases of matter are characterized by an order parameter that describes the quantity which breaks the symmetry under consideration.
38.
These phase fluctuations set in at a lower temperature, and are caused by vortices-which are topological defects in the order parameter.
39.
The justification for an order parameter or mean field approach had been that the correlation length between atoms approaches infinity near the critical point.
40.
The dyes need adequate lightfastness, suitable wavelength bands, and sufficient order parameter in a liquid crystal host to function as display ingredients.