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We study the electrical and thermal transport through the SU(N) Wolff modelwith the use of bosonization. The Wilson ratio reaches unity as N grows toinfinity. The electric conductance is dominated by the charge channel, anddecreases monotonically with increasing interaction. The thermal conductivityenhances in the presence of local Hubbard U. The Wiedemann-Franz law isviolated, the Lorentz number depends strongly on the interaction parameter,which can be regarded as a manifestation of spin-charge separation.Comment: 4 pages, 3 figure

Wiedemann-Franz law in the SU(N) Wolff model