The glueball spectrum from novel improved actions
PEARDON, MICHAEL JAMES
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Citation:Morningstar, C., Peardon, M. `The glueball spectrum from novel improved actions? in Nuclear Physics B - Proceedings Supplements, 83-84, 2000, pp 887 - 889
Results for the inter-quark potential and low-lying SU(3) glueball spectrum from simulations using a new improved action are presented. The action, suitable for highly anisotropic lattices, contains a two-plaquette term coupling with a negative coefficient as well as incorporating Symanzik improvement.
Keywords:Pure & Applied Mathematics
Series/Report no:Nuclear Physics B - Proceedings Supplements