QUANTUM HAMILTONIANS AND SELF-ORGANISED CRITICALITY
1994 ◽
Vol 08
(25n26)
◽
pp. 3463-3471
◽
Keyword(s):
We consider a stochastic particle model which has been proposed to exhibit the essential features of self-organised criticality. The master equation is reformulated as a one-dimensional quantum system of interacting bosons. The hydrodynamic behavior of the system is recovered as the classical limit of the quantum system, and the problem of fluctuations, important for the critical behavior, is discussed.
2001 ◽
Vol 35
(9)
◽
pp. 1597-1607
◽
Keyword(s):
1998 ◽
Vol 5
(3)
◽
pp. 613-625
◽
2017 ◽
Vol 69
(4)
◽
pp. 471-483
◽
1997 ◽
Vol 246
(1-2)
◽
pp. 97-114
◽