Exactly Solved Model of Self-Organized Criticality
Journal Article
·
· Physical Review Letters
- Institut de Physique Theorique, Universite de Fribourg, CH-1700 (Switzerland)
We introduce and solve an anisotropic model of self-organized criticality. The exponents are {tau}=4/3, {ital D}=3/2, {nu}=2, {ital d}{sub {ital f}}=1/2, {ital z}=1, and {theta}=1. This model is related to one-dimensional anisotropic interface depinning in a quenched random medium. Another anisotropic interface model, different from the first one in the realization of quenched disorder, is shown numerically to belong to the same universality class as the first one.
- Research Organization:
- Brookhaven National Laboratory
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 116007
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 8 Vol. 75; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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