Absorbing States and Elastic Interfaces in Random Media:<? format?> Two Equivalent Descriptions of Self-Organized Criticality

JA Bonachela, H Chaté, I Dornic, MA Muñoz - Physical review letters, 2007 - APS
We elucidate a long-standing puzzle about the nonequilibrium universality classes
describing self-organized criticality in sandpile models. We show that depinning transitions …

Vortex dynamics at the transition to the normal state in YBa2Cu3O7− δ films

P Bernstein, JF Hamet, MT González… - … C: Superconductivity and …, 2007 - Elsevier
We propose a description of the vortex dynamics in YBa2Cu3O7− δ films from the critical to
the normal states. This description supposes that the vortex motion is thermally activated …

Vortex Dynamics at the transition to the normal state in YBCO films

P Bernstein, JF Hamet, MT Gonzalez… - arXiv preprint arXiv …, 2007 - arxiv.org
We propose a description of the vortex dynamics in YBCO films from the critical to the normal
states. This description supposes that the vortex motion is thermally activated along the twin …