No Order Parameter for Texture?
Higher l Not Enslaved… (Ankur Mathur)
l=4 does a fair job of showing the density variations l=10 does better. Engineers use l=22...
In liquid crystals, higher l are not always small, but they are enslaved: in equilibrium, write them in terms of order parameter.
We found l=6 could not be written in terms of l=4…