A Study of the Generation Probability of Ring Chain of Random Walked Polymer
Luo Mengbo Xu Jianmin
(Department of Physics, Hangzhou University , Hangzhou 310007)
Huang Jianhua
(Zhejiang Petrochemical Industry Development Co ., Hangzhou 310007)
Abstract：A mo del of ring polymer chains, whose ends are physical adso rbed or chemical combined by some impermeable w alls, w alk randomly on lattice is made .The generation probability PN of ring polymer chain is theoretical analy zed and computer simulated.The relation between the av erage ring chain length < N > and the max imum ring chain leng th Nmax of ring polymer chain is discussed .The results show that the generation probability can be ex pressed approximately as PN a ·N-1 .5 and the averag e ring chain leng th is linear with the maximum ring chain leng th .
罗孟波，许健民,黄建花. 随机行走高分子环形链生成几率的研究[J]. 浙江大学学报（理学版）, 1998, 25(2): 37-40.
Luo Mengbo，Xu Jianmin，Huang Jianhua. A Study of the Generation Probability of Ring Chain of Random Walked Polymer. Journal of ZheJIang University(Science Edition), 1998, 25(2): 37-40.
