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Correlation-function expressions are derived for the linearized Burnett and super-Burnett-coefficients for a fluid. The results involve higher spatial moments of correlation functions such as occur in the Green-Kubo theory for the Navier-Stokes transport coefficients. The investigation is stimulated primarily by indications that the Burnett coefficients might actually be infinite, but this problem is not discussed here.
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J. A. McLennan (1973) studied this question.
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