Dynamical twisted mass fermions

F. Farchioni; P. Hofmann; K. Jansen; I. Montvay; G. Munster; M. Papinutto; E. E. Scholz; L. Scorzato; A. Shindler; N. Ukita; C. Urbach; U. Wenger; I. Wetzorke

arXiv · hep-lat/0509131

Dynamical twisted mass fermions

F. Farchioni·P. Hofmann·K. Jansen·I. Montvay·G. Munster·M. Papinutto·E. E. Scholz·L. Scorzato·A. Shindler·N. Ukita·C. Urbach·U. Wenger·I. Wetzorke

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Abstract

We summarize four contributions about dynamical twisted mass fermions. The resulting report covers results for N_f=2 obtained from three different gauge actions, namely the standard Wilson plaquette gauge action, the DBW2 and the tree-level Symanzik improved gauge action. In addition, first results for N_f=2+1+1 flavours of twisted mass fermions are discussed.

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F. Farchioni, P. Hofmann, K. Jansen, I. Montvay, G. Munster, M. Papinutto, E. E. Scholz, L. Scorzato, A. Shindler, N. Ukita, C. Urbach, U. Wenger, I. Wetzorke. 2005-09-26. Dynamical twisted mass fermions. https://arxiv.org/abs/hep-lat/0509131

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