Percolating Theory on the Magnetic Transition in the Hubbard Model |
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Authors: | C. C. WAN |
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Affiliation: | Department of Physics, T. D. Lee's General Physics Laboratory, Fudan University, Shanghai 200433, China |
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Abstract: | We show that the understanding of the magnetic transition of the Hubbard model can be made easier by decomposing the ground-state wavefunction into different components, which represent the ground state of different spin clusters. |
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