Rough Interfaces Beyond the Gaussian Approximation
高能物理 - 格点
2009-10-22 v1 凝聚态物理
高能物理 - 理论
摘要
We compare predictions of the Capillary Wave Model beyond its Gaussian approximation with Monte Carlo results for the energy gap and the surface energy of the 3D Ising model in the scaling region. Our study reveals that the finite size effects of these quantities are well described by the Capillary Wave Model, expanded to two--loop order ( one order beyond the Gaussian approximation).
引用
@article{arxiv.hep-lat/9407002,
title = {Rough Interfaces Beyond the Gaussian Approximation},
author = {M. Caselle and R. Fiore and F. Gliozzi and M. Hasenbusch and K. Pinn and S. Vinti},
journal= {arXiv preprint arXiv:hep-lat/9407002},
year = {2009}
}
备注
34 pages, uuencoded Latex file with 6 postscript figures included, joint preprint CERN-TH 7291/94, DFTT 22/94, DF-UNICAL/94-15, MS-TPI-94-6