312 citations · 577 across the 7 of their papers we have counts for
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cond-mat2003★ 27 cited
Staggered flux vortices and the superconducting transition in the layered cuprates
Carsten Honerkamp, Patrick A. Lee
We propose an effective model for the superconducting transition in the high-T_c cuprates motivated by the SU(2) gauge theory approach. In addition to variations of the superconduc…
cond-mat.str-el2003★ 312 cited
Ultracold fermions and the SU(N) Hubbard model
Carsten Honerkamp, Walter Hofstetter
We investigate the fermionic SU(N) Hubbard model on the two-dimensional square lattice for weak to moderate interaction strengths using one-loop renormalization group and mean-fiel…
cond-mat.str-el2003★ 36 cited
d-Mott phases in one and two dimensions
A. Laeuchli, C. Honerkamp, T. M. Rice
We use exact diagonalization to determine the spectrum of reduced Hamiltonians based on renormalization group flows to strong coupling. For the half-filled two-leg Hubbard ladder w…