In this contribution, a first look at simulations using maximally twisted mass Wilson fermions at the physical point is presented. A lattice action including clover and twisted mass terms is presented and the Monte Carlo histories of one run with two mass-degenerate flavours at a single lattice spacing are shown. Measurements from the light and heavy-light pseudoscalar sectors are compared to previous Nf=2 results and their phenomenological values. Finally, the strategy for extending simulations to Nf=2+1+1 is outlined.
Abdel Rehim, A., Boucaud, P., Carrasco, N., Deuzeman, A., Dimopoulos, P., Frezzotti, R., et al. (2013). A first look at maximally twisted mass lattice QCD calculations at the physical point. ??????? it.cilea.surplus.oa.citation.tipologie.CitationProceedings.prensentedAt ??????? 31st International Symposium on Lattice Field Theory (Lattice 2013, Mainz, Germany.
A first look at maximally twisted mass lattice QCD calculations at the physical point
FREZZOTTI, ROBERTO;ROSSI, GIANCARLO;
2013-01-01
Abstract
In this contribution, a first look at simulations using maximally twisted mass Wilson fermions at the physical point is presented. A lattice action including clover and twisted mass terms is presented and the Monte Carlo histories of one run with two mass-degenerate flavours at a single lattice spacing are shown. Measurements from the light and heavy-light pseudoscalar sectors are compared to previous Nf=2 results and their phenomenological values. Finally, the strategy for extending simulations to Nf=2+1+1 is outlined.| File | Dimensione | Formato | |
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