143 citations · 1.5k across the 45 of their papers we have counts for
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Expansion Around the Mean-Field Solution of the Bak-Sneppen Model
Matteo Marsili, Paolo De Los Rios, Sergei Maslov
We study a recently proposed equation for the avalanche distribution in the Bak-Sneppen model. We demonstrate that this equation indirectly relates ,the exponent for the power l…
Berry-Phase and Symmetry of the Ground State in Dynamical Jahn-Teller Systems
Paolo De Los Rios, Nicola Manini
We show through selected examples, relevant to the physics of fullerene ions, that the presence of a Berry phase in dynamical Jahn-Teller systems does not guarantee the degeneracy…
Self-organized criticality in deterministic systems with disorder
Paolo De Los Rios, Angelo Valleriani, Jose Luis Vega
Using the Bak-Sneppen model of biological evolution as our paradigm, we investigate in which cases noise can be substituted with a deterministic signal without destroying Self-Orga…
Self-Organized Criticality Driven by Deterministic Rules
Paolo De Los Rios, Angelo Valleriani, José Luis Vega
We have investigated the essential ingredients allowing a system to show Self Organized Criticality (SOC) in its collective behavior. Using the Bak-Sneppen model of biological evol…