Chiral symmetry breaking in the Wegner-Houghton RG approach (Q5935151)
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scientific article; zbMATH DE number 1608250
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Chiral symmetry breaking in the Wegner-Houghton RG approach |
scientific article; zbMATH DE number 1608250 |
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Chiral symmetry breaking in the Wegner-Houghton RG approach (English)
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20 June 2001
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The Wegner-Houghton formulation of the exact renormalization group evolution equation is used in order to study the chiral symmetry breaking of the linear \(\sigma\)-model coupled to an isospin doublet of quarks. A numerical investigation for a particular truncation of the equation which includes the scalar field renormalization function is presented.
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chiral symmetry breaking
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linear sigma model
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quark isospin doublet
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0.91492194
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0.9085484
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0.90754807
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0.89838636
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0.8964896
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0.89577425
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