Critical exponent: Difference between revisions

anisotropic systems
(\propto)
(anisotropic systems)
 
and a lot of similar relations, which implies that there are only two independent exponents, e.g., <math>\,\nu</math> and {{nowrap|<math>\eta\,</math>.}} All this follows from the theory of the [[renormalization group]].
 
There are some [[anisotropic]] systems where the correlation length is direction dependent.
 
==Static versus dynamic properties==