127 citations · 900 across the 23 of their papers we have counts for
3 papers · 1 filter
Absorbing state phase transitions with a non-accessible vacuum
Omar Al Hammal, Juan A. Bonachela, Miguel A. Munoz
We analyze from the renormalization group perspective a universality class of reaction-diffusion systems with absorbing states. It describes models where the vacuum state is not ac…
Absorbing states and elastic interfaces in random media: two equivalent descriptions of self-organized criticality
Juan A. Bonachela, H. Chate, I. Dornic +1
We elucidate a long-standing puzzle about the non-equilibrium universality classes describing self-organized criticality in sandpile models. We show that depinning transitions of l…
Sticky grains do not change the universality class of isotropic sandpiles
Juan A. Bonachela, Jose J. Ramasco, Hugues Chate +2
We revisit the sandpile model with ``sticky'' grains introduced by Mohanty and Dhar [Phys. Rev. Lett. {\bf 89}, 104303 (2002)] whose scaling properties were claimed to be in the un…