RT Journal Article
T1 Staggered diffusivities in lattice gas cellular automata
A1 Brito López, Ricardo
A1 Errnst, M. H.
A1 Kirkpatrick, T. R.
AB 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.
PB Springer
SN 0022-4715
YR 1991
FD 1991
LK https://hdl.handle.net/20.500.14352/58666
UL https://hdl.handle.net/20.500.14352/58666
NO 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
DS Docta Complutense
RD 4 jul 2025