Correlated band structure and the ground-state phase diagram in high- cuprates
نویسندگان
چکیده
منابع مشابه
Correlated Band Structure and the Ground-State Phase Diagram in High-TC Cuprates
We review results obtained with a recently proposed variational cluster approach (VCA) for the competition between d-wave superconductivity (dSC) and antiferromagnetism (AF) in the high-TC cuprates. Comparing the single-particle spectra of a two-dimensional Hubbard model with quantum Monte-Carlo (QMC) and experimental data, we verify that the VCA correctly treats the low-energy excitations. The...
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ژورنال
عنوان ژورنال: Physica B: Condensed Matter
سال: 2006
ISSN: 0921-4526
DOI: 10.1016/j.physb.2006.01.139