Status of ETMC simulations with Nf = 2+1+1 twisted mass fermions

  • We present the status of runs performed in the twisted mass formalism with Nf =2+1+1 flavours of dynamical fermions: a degenerate light doublet and a mass split heavy doublet. The procedure for tuning to maximal twist will be described as well as the current status of the runs using both thin and stout links. Preliminary results for a few observables obtained on ensembles at maximal twist will be given. Finally, a reweighting procedure to tune to maximal twist will be described.

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Author:Rémi Baron, Philippe Boucaud, Albert Deuzeman, Vincent Drach, Federico Farchioni, Vicent Gimenez, Gregorio Herdoiza, Karl Jansen, István Montvay, David Palao, Elisabetta Pallante, Olivier Pène, Siebren Reker, Enno E. Scholz, Carsten UrbachORCiDGND, Marc WagnerORCiDGND, Urs Wenger
URN:urn:nbn:de:hebis:30:3-274510
ISSN:1824-8039
ArXiv Id:http://arxiv.org/abs/0810.3807
Parent Title (English):Proceedings of Science
Publisher:Scuola Internazionale Superiore di Studi Avanzati
Place of publication:Trieste
Document Type:Conference Proceeding
Language:English
Year of Completion:2012
Year of first Publication:2008
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2012/12/14
Volume:2008
Issue:(LATTICE 2008)094
Page Number:7
First Page:1
Last Page:7
Note:
The XXVI International Symposium on Lattice Field Theory July 14-19 2008 Williamsburg, Virginia, USA
HeBIS-PPN:416425348
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung-Keine kommerzielle Nutzung-Weitergabe unter gleichen Bedingungen