%0 Journal Article
%T Self-organized criticality in one-dimensional sandpile model with avalanche probability included<br>含崩塌概率的一维沙堆模型的自组织临界性
%A Zhou Hai-Ping
%A Cai Shao-Hong
%A Wang Chun-Xiang
%A <br>周海平
%A 蔡绍洪
%A 王春香
%J 物理学报
%D 2006
%I 
%X Proposed an one-dimensional sandpile model which include avalanche probability, and performed computer simulation by cellular automata method. The results show that there are two critical points p1 and p2 when avalanche probability p transits from 0 to 1. The self-organized criticality(SOC) behavior can be found in the model when p12. There is a sharp transition between the trivial behaviour and the SOC behaviour in the model. When there is SOC, the SOC behaviour is universal, the two critical exponents are 1.50±0.02 and 1.58±0.15. With the model, the SOC phenomenon appearing in the experiment of one-demensional rice-pile is well explained.
%K SOC
%K BTW model
%K avalanche probability<br>自组织临界性
%K BTW模型
%K 崩塌概率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=6D82725A912EFD29&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=DF92D298D3FF1E6E&sid=82480D8EFB9E0E23&eid=6194E4B8446DFA90&journal_id=1000-3290&journal_name=物理学报&referenced_num=10&reference_num=18