The \(U_A(1)\) problem on the lattice with Ginsparg-Wilson fermions (Q5960387)
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scientific article; zbMATH DE number 1724740
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The \(U_A(1)\) problem on the lattice with Ginsparg-Wilson fermions |
scientific article; zbMATH DE number 1724740 |
Statements
The \(U_A(1)\) problem on the lattice with Ginsparg-Wilson fermions (English)
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4 April 2002
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Witten-Veneziano \(\eta^\prime\) mass formula
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topological charge density operator
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QCD
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lightest pseudo-scalar flavour-singlet state
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