Superdiffusivity of Asymmetric Exclusion Process in Dimensions One and Two
Superdiffusivity of Asymmetric Exclusion Process in Dimensions One and Two
复制标题
一维和二维不对称排斥过程的超扩散性
DOI：
10.1007/s00220-003-1020-4
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发表时间：
2002
影响因子：
2.4
通讯作者：
H. Yau
中科院分区：
文献类型：
--
作者：
C. Landim;C. Landim;J. Quastel;M. Salmhofer;M. Salmhofer;H. Yau
我们证明了扩散系数的不对称排斥过程发散至少一样快，t1/4在D=1和（logt）1/2在D=2。该方法适用于最近邻和非最近邻非对称排斥过程。
We prove that the diffusion coefficient for the asymmetric exclusion process diverges at least as fast as t1/4 in dimension d=1 and (logt)1/2 in d=2. The method applies to nearest and non-nearest neighbor asymmetric exclusion processes.