Citation

Braun OM, Tosatti E. Phys. Rev. E Stat. Nonlin. Soft Matter Phys. 2014; 90(3): e032403.

Affiliation

International School for Advanced Studies (SISSA), Via Bonomea 265, 34136 Trieste, Italy; CNR-IOM Democritos National Simulation Center, Via Bonomea 265, 34136 Trieste, Italy; and International Centre for Theoretical Physics (ICTP), Strada Costiera 11, 34151 Trieste, Italy.

Copyright

(Copyright © 2014, American Physical Society, Publisher American Institute of Physics)

DOI

unavailable

PMID

25314453

Abstract

Inspired by spring-block models, we elaborate a "minimal" physical model of earthquakes which reproduces two main empirical seismological laws, the Gutenberg-Richter law and the Omori aftershock law. Our point is to demonstrate that the simultaneous incorporation of aging of contacts in the sliding interface and of elasticity of the sliding plates constitutes the minimal ingredients to account for both laws within the same frictional model.

Language: en