Charm quark mass and D-meson decay constants from two-flavour lattice QCD
- Publication type:
- Conference
- Metadata:
-
- Autoren
- Jochen Heitger
- Georg von Hippel
- Stefan Schaefer
- Francesco Virotta
- DOI
- 10.22323/1.187.0475
- Zeitschrift
- Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013)
- Name of conference
- 31st International Symposium on Lattice Field Theory LATTICE 2013
- Datum der Veröffentlichung
- 2014
- Status
- Published
- Herausgeber
- Sissa Medialab
- Herausgeber URL
- http://dx.doi.org/10.22323/1.187.0475
- Datum der Datenerfassung
- 2019
- Conference start date
- 2013
- Titel
- Charm quark mass and D-meson decay constants from two-flavour lattice QCD
Data source: Crossref
- Other metadata sources:
-
- Abstract
- We present a computation of the charm quark's mass and the leptonic D-meson decay constants f_D and f_{D_s} in two-flavour lattice QCD with non-perturbatively O(a) improved Wilson quarks. Our analysis is based on the CLS configurations at two lattice spacings (a=0.065 and 0.048 fm, where the lattice scale is set by f_K) and pion masses ranging down to ~ 190 MeV at L*m_pi > 4, in order to perform controlled continuum and chiral extrapolations with small systematic uncertainties.
- Autoren
- Jochen Heitger
- Georg M von Hippel
- Stefan Schaefer
- Francesco Virotta
- Autoren-URL
- http://arxiv.org/abs/1312.7693v1
- Zeitschrift
- PoS(LATTICE 2013)475
- Schlüsselwörter
- hep-lat
- hep-lat
- Notes
- Presented at the 31st International Symposium on Lattice Field Theory (Lattice 2013), 29 July - 3 August 2013, Mainz, Germany; 7 pages including figures, latex2e, uses PoS.cls
- Datum der Veröffentlichung
- 2013
- Datum der Datenerfassung
- 2013
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2013
- Titel
- Charm quark mass and D-meson decay constants from two-flavour lattice QCD
Files
1312.7693v1.pdf
Data source: arXiv
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