Mixing of the topological susceptibility on the lattice with the gluon condensate
- 15 July 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 44 (2) , 513-518
- https://doi.org/10.1103/physrevd.44.513
Abstract
In the lattice computation of the topological susceptibility of the QCD vacuum, a mixing with the action density operator appears. In this paper we give a detailed calculation of this effect at one-loop order for infinite- as well as finite-size lattices.
Keywords
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