Poster presented by Mike J. Peardon
Poster Session
Topic: Improvement and Renormalization
The glueball spectrum from novel improved actions
Abstract: Results for the low-lying SU(3) glueball spectrum from simulations using a new improved action are presented. The action, suitable for highly anisotropic lattices, contains a term coupling to the adjoint representation with a negative coefficient, as well as incorporating Symanzik improvement.
Massimo Campostrini,
campo@mailbox.difi.unipi.it