Scaling study for 2 HEX smeared fermions: Hadron and quark masses

Budapest-Marseille-Wuppertal Collaboration

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the Nf = 3 spectrum and compare the results to our 6 EXP action. We find a large scaling window up to ∼ 0.15 fm along with small scaling corrections at the 2%-level and full compatibility with our previous study. As a second important observable to be tested for scaling, we chose the non-perturbatively renormalized quenched strange quark mass. Here we find a fairly flat scaling with a broad scaling range up to ' 0.15 fm and perfect agreement with the literature.

Original languageEnglish
JournalProceedings of Science
Volume105
Publication statusPublished - Jan 1 2010
Event28th International Symposium on Lattice Field Theory, Lattice 2010 - Villasimius, Sardinia, Italy
Duration: Jun 14 2010Jun 19 2010

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fermions
quarks
scaling
compatibility

ASJC Scopus subject areas

  • General

Cite this

Budapest-Marseille-Wuppertal Collaboration (2010). Scaling study for 2 HEX smeared fermions: Hadron and quark masses. Proceedings of Science, 105.

Scaling study for 2 HEX smeared fermions : Hadron and quark masses. / Budapest-Marseille-Wuppertal Collaboration.

In: Proceedings of Science, Vol. 105, 01.01.2010.

Research output: Contribution to journalConference article

Budapest-Marseille-Wuppertal Collaboration 2010, 'Scaling study for 2 HEX smeared fermions: Hadron and quark masses', Proceedings of Science, vol. 105.
Budapest-Marseille-Wuppertal Collaboration. Scaling study for 2 HEX smeared fermions: Hadron and quark masses. Proceedings of Science. 2010 Jan 1;105.
Budapest-Marseille-Wuppertal Collaboration. / Scaling study for 2 HEX smeared fermions : Hadron and quark masses. In: Proceedings of Science. 2010 ; Vol. 105.
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abstract = "The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the Nf = 3 spectrum and compare the results to our 6 EXP action. We find a large scaling window up to ∼ 0.15 fm along with small scaling corrections at the 2{\%}-level and full compatibility with our previous study. As a second important observable to be tested for scaling, we chose the non-perturbatively renormalized quenched strange quark mass. Here we find a fairly flat scaling with a broad scaling range up to ' 0.15 fm and perfect agreement with the literature.",
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AU - Krieg, Stefan

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