E. Burstein
Ferroelectrics
We introduce and investigate the scaling properties of a random walker that moves ballistically on a two-dimensional square lattice. The walker is scattered (changes direction randomly) every time it reaches a previously unvisited site, and follows ballistic trajectories between two scattering events. The asymptotic properties of the density of unvisited sites and the diffusion exponent can be calculated using a mean-field theory. The obtained predictions are in good agreement with the results of extensive numerical simulations. In particular, we show that this random walk is subdiffusive. © 1996 The American Physical Society.
E. Burstein
Ferroelectrics
R. Ghez, J.S. Lew
Journal of Crystal Growth
Joy Y. Cheng, Daniel P. Sanders, et al.
SPIE Advanced Lithography 2008
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007