New method of determiningon the lattice
- 8 November 2005
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 72 (9) , 091501
- https://doi.org/10.1103/physrevd.72.091501
Abstract
We derive the two-point spectral correlation function of the Dirac operator with a specific external source in the regime of QCD. This correlation function has a unique and strong dependence on , and thus provides an novel way to extract from lattice simulations. We test the method in a quenched lattice simulation with staggered fermions.
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