z**h
发帖数: 224 | 1 landau, de Genns, Ising, mean field, 是否试图解释相转变。谁能评论一下。 | c*****e
发帖数: 238 | 2 Landau: with sharp physical insight, forsaw the importance of an order parameter
the most successful phenomenological theory.
de Gennes; try to extend Landau's original idea to account for phase transitions
in polymer system, notable combine the concept of order parameter, fluctuations
with the Flory-Huggins mean field model.
Ising, Lenz, Heisenberg: idealized model for ferromagnet, treat each atom or
component as a spin with fixed alignment properties
Mean field: based on the classical statisti
【在 z**h 的大作中提到】
: landau, de Genns, Ising, mean field, 是否试图解释相转变。谁能评论一下。
| z**h
发帖数: 224 | 3 admire.
de Gennes also tried to solve the liquid crystal phase transition problem.
parameter
transitions
fluctuations
renormalization;
problem
【在 c*****e 的大作中提到】
: Landau: with sharp physical insight, forsaw the importance of an order parameter
: the most successful phenomenological theory.
: de Gennes; try to extend Landau's original idea to account for phase transitions
: in polymer system, notable combine the concept of order parameter, fluctuations
: with the Flory-Huggins mean field model.
: Ising, Lenz, Heisenberg: idealized model for ferromagnet, treat each atom or
: component as a spin with fixed alignment properties
: Mean field: based on the classical statisti
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