Landau-Fermi liquid analysis of the 2D t-t' Hubbard model P. A. Frigeri, C. Honerkamp and T. M. Rice Eur. Phys. J. B, 28 1 (2002) 61-70 Published online: 09 July 2002 DOI: 10.1140/epjb/e2002-00200-4