Light hadrons from Nf = 2+1+1 dynamical twisted mass fermions

We present results of lattice QCD simulations with mass-degenerate up and down and mass-split strange and charm (Nf = 2+1+1) dynamical quarks using Wilson twisted mass fermions at maximal twist. The tuning of the strange
We present results of lattice QCD simulations with mass-degenerate up and down and mass-split strange and charm (Nf = 2+1+1) dynamical quarks using Wilson twisted mass fermions at maximal twist. The tuning of the strange and charm quark masses is performed at three values of the lattice spacing a ~ 0:06 fm, a ~ 0:08 fm and a ~ 0:09 fm with lattice sizes ranging from L ~ 1:9 fm to L ~ 3:9 fm. We perform a preliminary study of SU(2) chiral perturbation theory by combining our lattice data from these three values of the lattice spacing.
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Author:Rémi Baron, Benoit Blossier, Philippe Boucaud, Jaume Carbonell, Albert Deuzeman, Vincent Drach, Federico Farchioni, Federico Farchioni, Vicent Gimenez, Gregorio Herdoiza, Karl Jansen, Chris Michael, István Montvay, Elisabetta Pallante, Olivier Pène, Siebren Reker, Carsten Urbach, Marc Wagner, Urs Wenger
URN:urn:nbn:de:hebis:30:3-274832
ISSN:1824-8039
ArXiv Id:http://arxiv.org/abs/1101.0518
Parent Title (English):Proceedings of Science, 2010y
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:2010
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2012/12/14
Volume:2010
Issue:(Lattice 2010)123
Pagenumber:7
First Page:1
Last Page:7
Note:
The XXVIII International Symposium on Lattice Field Theory, Lattice2010 June 14-19, 2010 Villasimius, Italy
HeBIS PPN:416425429
Institutes:Physik
Dewey Decimal Classification:530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung-Keine kommerzielle Nutzung-Weitergabe unter gleichen Bedingungen

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