Emden-Fowler方程的解析解与球对称几何中的临界吸附
凝聚态物理
2009-10-22 v1
摘要
在平均场理论框架下,体临界点处球对称几何中的序参量剖面方程归结为Emden-Fowler问题。我们获得了维球壳中奇异转变的表面普适类的解析解,该解可作为微扰计算的起点。证明了该解在平行板几何极限下正确再现了Fisher-de Gennes效应。
引用
@article{arxiv.cond-mat/9409059,
title = {Analytic Solution of Emden-Fowler Equation and Critical Adsorption in Spherical Geometry},
author = {S. Gnutzmann and U. Ritschel},
journal= {arXiv preprint arXiv:cond-mat/9409059},
year = {2009}
}
备注
(to be published in Z. Phys. B), 7 pages, 1 figure, uuencoded postscript file, 8-94