We present large scale simulations of a stochastic sandpile model in two dimensions. We use momentum analysis to evaluate critical exponents and finite size scaling method to consistently test the obtained results. The general picture resulting from our analysis allows us to characterize the large scale behavior of the present model with great accuracy.
Critical exponents in stochastic sandpile models / A. Chessa, A. Vespignani, S. Zapperi. - In: COMPUTER PHYSICS COMMUNICATIONS. - ISSN 0010-4655. - 121-122(1999), pp. 299-302. ((Intervento presentato al convegno Europhysics Conference on Computational Physics tenutosi a Granada nel 1998.
Critical exponents in stochastic sandpile models
S. Zapperi
1999
Abstract
We present large scale simulations of a stochastic sandpile model in two dimensions. We use momentum analysis to evaluate critical exponents and finite size scaling method to consistently test the obtained results. The general picture resulting from our analysis allows us to characterize the large scale behavior of the present model with great accuracy.
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