Nonuniversal exponents in sandpiles with stochastic particle number transfer
نویسندگان
چکیده
منابع مشابه
Nonuniversal exponents in sandpiles with stochastic par - ticle number transfer
– We study fixed density sandpiles in which the number of particles transferred to a neighbor on relaxing an active site is determined stochastically by a parameter p. Using an argument, the critical density at which an active-absorbing transition occurs is found exactly. We study the critical behavior numerically and find that the exponents associated with both static and time-dependent quanti...
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ژورنال
عنوان ژورنال: Europhysics Letters (EPL)
سال: 2005
ISSN: 0295-5075,1286-4854
DOI: 10.1209/epl/i2005-10065-7