Large deviation function of the partially asymmetric exclusion process.
The large deviation function obtained recently by Derrida and Lebowitz [Phys. Rev. Lett. 80, 209 (1998)] for the totally asymmetric exclusion process is generalized to the partially asymmetric case in the scaling limit. The asymmetry parameter rescales the scaling variable in a simple way. The finite-size corrections to the universal scaling function and the universal cumulant ratio are also obtained to the leading order.
Lee
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DS
Department of Physics, Seoul National University, Seoul 151-742, Korea.
Kim
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