d-wave superconductivity and its coexistence with antiferromagnetism in the t-J-U model: Statistically consistent Gutzwiller approach

M. Abram, J. Kaczmarczyk, J. Jędrak, and J. Spałek
PHYSICAL REVIEW B 88, 094502 (2013)
tekst: http://prb.aps.org/pdf/PRB/v88/i9/e094502