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Staggered diffusivities in lattice gas cellular automata Brito López, Ricardo Errnst, M. H. Kirkpatrick, T. R. 536 Staggered Invariants Lattice Gas Cellular Automata Ca-Fluids Staggered Diffusivities Green-Kubo Relations Termodinámica 2213 Termodinámica The majority of LGCAs has spurious conservation laws, the so-called staggered invariants, first discovered by Kadanoff, McNamara, and Zanetti. Consequently there are additional hydrodynamic modes of diffusive type, which modify mode coupling theories and the nonlinear fluid dynamic equations. The diffusivities of these staggered modes are evaluated in the mean field approximation for LGCAs on triangular lattices, starting from the Green-Kubo formulas for the staggered diffusivities. Depto. de Estructura de la Materia, Física Térmica y Electrónica Fac. de Ciencias Físicas TRUE pub 2023-06-20T18:48:16Z 2023-06-20T18:48:16Z 1991 journal article https://hdl.handle.net/20.500.14352/58666 0022-4715 10.1007/BF01020871 Brito, R., Ernst, M.H. & Kirkpatrick, T.R. Staggered diffusivities in lattice gas cellular automata. J Stat Phys 62, 283–295 (1991). https://doi.org/10.1007/BF01020871 metadata only access Springer