213 citations
- Centre National de la Recherche ScientifiqueFR8 papers
- Université de LorraineFR5 papers
- École Polytechnique Fédérale de LausanneCH1 paper
- Hitachi Global Storage Technologies (United States)US1 paper
- Institut de Physique et Chimie des Matériaux de StrasbourgFR1 paper
- Institute for Solid State Physics and OpticsHU1 paper
- Korea Institute for Advanced StudyKR1 paper
- Max Planck Institute for Solid State ResearchDE1 paper
- Max Planck Institute of Microstructure PhysicsDE1 paper
- Max Planck SocietyDE1 paper
- Université de StrasbourgFR1 paper
- University of California San DiegoUS1 paper
4 papers · 1 filter
Numerical investigation of the aging of the Fully-Frustrated XY model
Jean-Charles Walter, Christophe Chatelain
We study the out-of-equilibrium dynamics of the fully-frustrated XY model. At equilibrium, this model undergoes two phase transitions at two very close temperatures: a Kosterlitz-T…
Gradient critical phenomena in the Ising quantum chain: surface behaviour
Mario Collura, Dragi Karevski, Loïc Turban
We consider the influence of a power-law deviation from the critical coupling such that the system is critical at its surface. We develop a scaling theory showing that such a pertu…
Ageing in bosonic particle-reaction models with long-range transport
Xavier Durang, Malte Henkel
Ageing in systems without detailed balance is studied in bosonic contact and pair-contact processes with Levy diffusion. In the ageing regime, the dynamical scaling of the two-time…
Kinetics of a non-glauberian Ising model: global observables and exact results
Sreedhar B. Dutta, Malte Henkel, Hyunggyu Park
We analyse the spin-flip dynamics in kinetic Ising chains with Kimball-Deker-Haake (KDH) transition rates, and evaluate exactly the evolution of global quantities like magnetisatio…