Comment on "Self-organized criticality and absorbing states: Lessons from the Ising model"

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© 2008 American Physical Society (APS). This is the accepted version of the following article: Alava, Mikko J. & Laurson, Lasse & Vespignani, Alessandro & Zapperi, Stefano. 2008. Comment on "Self-organized criticality and absorbing states: Lessons from the Ising model". Physical Review E. Volume 77, Issue 4. 048101/1-2. ISSN 1539-3755 (printed). DOI: 10.1103/physreve.77.048101, which has been published in final form at http://journals.aps.org/pre/abstract/10.1103/PhysRevE.77.048101.

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Journal Title

Journal ISSN

Volume Title

School of Science | A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Date

2008

Major/Subject

Mcode

Degree programme

Language

en

Pages

048101/1-2

Series

Physical Review E, Volume 77, Issue 4

Abstract

According to Pruessner and Peters [G. Pruessner and O. Peters, Phys. Rev. E 73, 025106(R) (2006)], the finite-size scaling exponents of the order parameter in sandpile models depend on the tuning of driving and dissipation rates with system size. We point out that the same is not true for avalanches in the slow driving limit.

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Keywords

self-organized criticality, Ising model, avalanches

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Citation

Alava, Mikko J. & Laurson, Lasse & Vespignani, Alessandro & Zapperi, Stefano. 2008. Comment on "Self-organized criticality and absorbing states: Lessons from the Ising model". Physical Review E. Volume 77, Issue 4. 048101/1-2. ISSN 1539-3755 (printed). DOI: 10.1103/physreve.77.048101.