Spectral density from instantons in quenched QCD
We investigate the contribution of instantons to the eigenvalue spectrum of the Dirac operator in quenched QCD. The instanton configurations that we use have been derived, elsewhere, from cooled SU(3) lattice gauge fields and, for comparison, we also analyze a random "gas" of instantons. U...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1999
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