Phase Transition for Dielectric Breakdown Model  

作　　者：FuxuanCHANG HouqiangLI 等 

机构地区：[1]DepartmentofPhysics,OpenlaboratoryofRadiationPhysicsandTechnology,SichuanUniversity,Chengdu,610064,China [2]DepartmentofPhysics,OpenlaboratoryofRadiationPhysicsandTechnology,SichuanUni

出　　处：《Communications in Nonlinear Science and Numerical Simulation》1997年第4期201-206,共6页非线性科学与数值模拟通讯（英文版）

摘　　要：In this paper,the phase transition for DBM whenηvaries is investigated by using real- space renormalization-group method. The resultdemonstrates that there are phase transitions for almost all the value ofη,and we find a new resultthatthe largerηis,the larger the value of phase transition pointq cis.In this paper,the phase transition for DBM whenηvaries is investigated by using real- space renormalization-group method. The resultdemonstrates that there are phase transitions for almost all the value ofη,and we find a new resultthatthe largerηis,the larger the value of phase transition pointq cis.

关 键 词：DBM phase transition RENORMALIZATION-GROUP 

分 类 号：O414.13[理学—理论物理]