The Bethe ansatz (Q2818223)
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scientific article; zbMATH DE number 6624360
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Bethe ansatz |
scientific article; zbMATH DE number 6624360 |
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The Bethe ansatz (English)
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7 September 2016
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integrable field theory
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Bethe ansatz
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spin chains
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The paper is a topical review, where the author gives a pedagogical introduction to the Bethe ansatz techniques in integrable quantum field theories (QFTs) and spin chains and illustrates this methods in several concrete theories: \(\mathrm{SU}(2)\) chiral Gross-Neveu model, \(\mathrm{SU}(3)\) chiral Gross-Neveu model, 1D oscillator in quantum mechanics.
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