Free-energy functionals at the high-gradient limit.
作者： Philip Rosenau
关键词:
摘要: It is shown that free energy functionals have a unique infinite-gradient limit which assures finite interaction energy. This used to extrapolate the Ginzburg-Landau small-gradient theory. The resulting allow existence of cusped equilibria or with {ital sharp} interfaces. If perturbed, sharp interface will not quench immediately, but rather dissolve within time.
sci-hub.se 参考文章(1)
Philip Rosenau, Extension of Landau-Ginzburg free-energy functionals to high-gradient domains Physical Review A. ,vol. 39, pp. 6614- 6617 ,(1989) , 10.1103/PHYSREVA.39.6614