144 citations · 1.2k across the 44 of their papers we have counts for
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Effect of CO desorption and coadsorption with O on the phase diagram of a Ziff-Gulari-Barshad model for the catalytic oxidation of CO
G. M. Buendia, E. Machado, P. A. Rikvold
We study the effect of coadsorption of CO and O on a Ziff-Gulari-Barshad (ZGB) model with CO desorption (ZGB-d) for the reaction CO + O --> CO_2 on a catalytic surface. Coadsorptio…
Dynamic phase transition in the two-dimensional kinetic Ising model in an oscillating field: Universality with respect to the stochastic dynamic
Gloria M. Buendia, Per Arne Rikvold
We study the dynamical response of a two-dimensional Ising model subject to a square-wave oscillating external field. In contrast to earlier studies, the system evolves under a so-…
Evidence for a dynamic phase transition in [Co/Pt]_3 magnetic multilayers
D. T. Robb, Y. H. Xu, O. Hellwig +4
A dynamic phase transition (DPT) with respect to the period P of an applied alternating magnetic field has been observed previously in numerical simulations of magnetic systems. Ho…
Nanostructure and velocity of field-driven solid-on-solid interfaces moving under a phonon-assisted dynamic
G. M Buendia, P. A. Rikvold, M. Kolesik +2
The nanoscopic structure and the stationary propagation velocity of (1+1)-dimensional solid-on-solid interfaces in an Ising lattice-gas model, which are driven far from equilibrium…
Network Growth with Preferential Attachment for High Indegree and Low Outdegree
Volkan Sevim, Per Arne Rikvold
We study the growth of a directed transportation network, such as a food web, in which links carry resources. We propose a growth process in which new nodes (or species) preferenti…
Conjugate field and fluctuation-dissipation relation for the dynamic phase transition in the two-dimensional kinetic Ising model
D. T. Robb, P. A. Rikvold, A. Berger +1
The two-dimensional kinetic Ising model, when exposed to an oscillating applied magnetic field, has been shown to exhibit a nonequilibrium, second-order dynamic phase transition (D…