Numerical Results for the Hubbard Model: Implications for the High Tc Pairing Mechanism
Douglas J. Scalapino, Steven R. White
Abstract
Numerical studies of the Hubbard model and its strong-coupling form, the t-J model, show evidence for antiferromagnetic, dx2-y2-pairing and stripe correlations which remind one of phenomena seen in the layered cuprate materials. Here, we ask what these numerical results imply about various scenarios for the pairing mechanism.
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