| Scaling Approach to the Growth Equation with a Generalized Conservation Law |
| |
| 作者姓名： | 唐刚 张丽萍 吴玉喜 夏辉 郝大鹏 陈华 |
| |
| 作者单位： | [1]DepartmentofPhysicsandCenterforNonlinearStudies,HongKongBaptistUniversity,HongKong [2]DepartmentofPhysics,ChinaUniversityofMiningandTechnology,Xuzhou221008 |
| |
| 摘 要： | The Flory-type scaling approach proposed by Hentschel and Family Phys. Rev. Lett. 66 (1991) 1982] isgeneralized to the analysis of the growth equation with a generalized conservation law, which contains the Kardar-Parisi-Zhang, Sun-Guo-Grant, and molecular-beam epitaxy growth equations as special cases and allows for aunified investigation of growth equations. The scaling exponents obtained here can be in agreement well with thecorresponding results derived by the dynamic renormalization group theory and the previous scaling analvses.
|
| 关 键 词： | 界面运动 动力学 守恒律 分子束外延生长方程 重正规化群 非平衡态物理 |
| 本文献已被 维普 等数据库收录！ |
|
