a Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875, China; b Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875, China;Institute of Theoretical Physics, Academia Sinica, Beijing 100080, China
AbstractThe power spectrum of the mass in a theoretical sandpile model with stochastic slide is examined. The simulations show that the power spectrum has the form of l/f$\alpha$, and the exponent $\alpha$ may vary with the average time interval (T) between the successive events af the sands flowing off the sandpile. The conditions of generating 1/f noise are also discussed.
Received: 05 April 1994
Accepted manuscript online:
Fund: Project supported by the National Basic Research Project "Nonlinear Science" and by the Education Commission of the State Council through the Foundation of Doctoral Training.
Cite this article:
OUYANG HUA-FU (欧阳华甫), HUANG ZU-QIA (黄祖洽), DING E-JIANG (丁鄂江) THE POWER SPECTRUM OF THE MASS IN A SANDPILE MODEL WITH STOCHASTIC SLIDE 1995 Acta Physica Sinica (Overseas Edition) 4 161
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