B-physics with $N_f=2$ Wilson fermions
- Publication type:
- Conference
- Metadata:
-
- Autoren
- Fabio Bernardoni
- DOI
- 10.22323/1.187.0381
- 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/10.22323/1.187.0381
- Datum der Datenerfassung
- 2018
- Conference start date
- 2013
- Titel
- B-physics with $N_f=2$ Wilson fermions
Data source: Crossref
- Other metadata sources:
-
- Abstract
- We report the final results of the ALPHA collaboration for some B-physics observables: $f_B$, $f_{B_s}$ and $m_b$. We employ CLS configurations with 2 flavors of $O(a)$ improved Wilson fermions in the sea and pion masses ranging down to 190 MeV. The b-quark is treated in HQET to order $1/m_b$. The renormalization, the matching and the improvement were performed non-perturbatively, and three lattice spacings reaching $a=0.048$ fm are used in the continuum extrapolation.
- Autoren
- F Bernardoni
- B Blossier
- J Bulava
- M Della Morte
- P Fritzsch
- N Garron
- A Gerardin
- J Heitger
- G von Hippel
- H Simma
- R Sommer
- Autoren-URL
- http://arxiv.org/abs/1309.1074v1
- Schlüsselwörter
- hep-lat
- hep-lat
- Datum der Veröffentlichung
- 2013
- Datum der Datenerfassung
- 2013
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2013
- Titel
- B-physics with $N_f=2$ Wilson fermions
Files
1309.1074v1.pdf
Data source: arXiv
- Beziehungen:
- Property of