14 citations · 26 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2005★ 12 cited
Phase diagram of the three band half-filled Cu-O two-leg ladder
S. Lee, J. B. Marston, J. O. Fjaerestad
We determine the phase diagram of the half-filled two-leg ladder both at weak and strong coupling, taking into account the Cu d_{x^2-y^2} and the O p_x and p_y orbitals. At weak co…
cond-mat.str-el2004★ 14 cited
Orbital currents and charge density waves in a generalized Hubbard ladder
J. O. Fjaerestad, J. B. Marston, U. Schollwoeck
We study a generalized Hubbard model on the two-leg ladder at zero temperature, focusing on a parameter region with staggered flux (SF)/d-density wave (DDW) order. To guide our num…