Frustration-mediated superconductivity in two-dimensional classical Heisenberg model
The two-dimensional frustrated classical Heisenberg model on a square lattice is used to describe the magnetic interaction in La2CuO4. In the slow-hopping regime, the model suggests anXY-like ground state. An analysis of the effective interaction between frustrated bonds shows the possibility of pair formation and superconductivity.
Volume 42 | Issue 6
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