Vector correlator and scale determination in lattice QCD
- Publication type:
- Conference
- Metadata:
-
- Autoren
- Harvey Meyer
- DOI
- 10.22323/1.187.0320
- 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/10.22323/1.187.0320
- Datum der Datenerfassung
- 2019
- Conference start date
- 2013
- Titel
- Vector correlator and scale determination in lattice QCD
Data source: Crossref
- Other metadata sources:
-
- Abstract
- We implement a proposal made in [arXiv:1107.4388] to determine the lattice spacing by matching the lattice vector correlator at a reference distance scale with the same correlator obtained by a dispersion relation based on the $R$-ratio determined experimentally. We work with the isovector current, requiring a separation of the isovector hadronic final states on the phenomenological side. We also discuss the finite-size effect on the correlator, which must be controlled in order for the method to be applicable.
- Autoren
- Anthony Francis
- Georg von Hippel
- Fred Jegerlehner
- Harvey B Meyer
- Autoren-URL
- http://arxiv.org/abs/1312.0035v1
- Schlüsselwörter
- hep-lat
- hep-lat
- hep-ph
- Notes
- 7 pages, 3 figures with 6 png files
- Datum der Veröffentlichung
- 2013
- Datum der Datenerfassung
- 2013
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2013
- Titel
- Vector correlator and scale determination in lattice QCD
Files
1312.0035v1.pdf
Data source: arXiv
- Beziehungen:
- Property of