The \(1/N\)-expansion as a perturbation about the mean field theory: A one-dimensional Fermi model (Q1919258)
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scientific article; zbMATH DE number 912973
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The \(1/N\)-expansion as a perturbation about the mean field theory: A one-dimensional Fermi model |
scientific article; zbMATH DE number 912973 |
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The \(1/N\)-expansion as a perturbation about the mean field theory: A one-dimensional Fermi model (English)
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16 December 1996
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fermionic quantum field
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statistical mechanical model
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Gaussian spins
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mean field
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asymptotics of integrals
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