Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu

We present an update on our on-going project to compute hadronic observables for Nf=2 flavours of O(a) improved Wilson fermions at small lattice spacings. The procedure to determine the lattice scale via the mass of the Omega baryon is described. Furthermore we present preliminary results for the pi...

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Detalles Bibliográficos
Autores principales: Brandt, Bastian B., Capitani, Stefano, Djukanovic, Dalibor, von Hippel, Georg, Jager, Benjamin, Knippschild, Bastian, Della Morte, Michele, Wittig, Hartmut, Juttner, Andreas
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Lattice
Acceso en línea:https://dx.doi.org/10.22323/1.105.0164
http://cds.cern.ch/record/1299742
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author Brandt, Bastian B.
Capitani, Stefano
Djukanovic, Dalibor
von Hippel, Georg
Jager, Benjamin
Knippschild, Bastian
Della Morte, Michele
Wittig, Hartmut
Juttner, Andreas
author_facet Brandt, Bastian B.
Capitani, Stefano
Djukanovic, Dalibor
von Hippel, Georg
Jager, Benjamin
Knippschild, Bastian
Della Morte, Michele
Wittig, Hartmut
Juttner, Andreas
author_sort Brandt, Bastian B.
collection CERN
description We present an update on our on-going project to compute hadronic observables for Nf=2 flavours of O(a) improved Wilson fermions at small lattice spacings. The procedure to determine the lattice scale via the mass of the Omega baryon is described. Furthermore we present preliminary results for the pion form factor computed using twisted boundary conditions, and report on the implementation of a novel approach to determine the contribution of the hadronic vacuum polarisation to the anomalous magnetic moment of the muon.
id cern-1299742
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12997422023-03-14T17:34:24Zdoi:10.22323/1.105.0164http://cds.cern.ch/record/1299742engBrandt, Bastian B.Capitani, StefanoDjukanovic, Daliborvon Hippel, GeorgJager, BenjaminKnippschild, BastianDella Morte, MicheleWittig, HartmutJuttner, AndreasWilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_muParticle Physics - LatticeWe present an update on our on-going project to compute hadronic observables for Nf=2 flavours of O(a) improved Wilson fermions at small lattice spacings. The procedure to determine the lattice scale via the mass of the Omega baryon is described. Furthermore we present preliminary results for the pion form factor computed using twisted boundary conditions, and report on the implementation of a novel approach to determine the contribution of the hadronic vacuum polarisation to the anomalous magnetic moment of the muon.We present an update on our on-going project to compute hadronic observables for Nf=2 flavours of O(a) improved Wilson fermions at small lattice spacings. The procedure to determine the lattice scale via the mass of the Omega baryon is described. Furthermore we present preliminary results for the pion form factor computed using twisted boundary conditions, and report on the implementation of a novel approach to determine the contribution of the hadronic vacuum polarisation to the anomalous magnetic moment of the muon.arXiv:1010.2390MKPH-T-10-18HIM-2010-03CERN-PH-TH-2010-228MKPH-T-10-18HIM-2010-03CERN-PH-TH-2010-228oai:cds.cern.ch:12997422010-10-13
spellingShingle Particle Physics - Lattice
Brandt, Bastian B.
Capitani, Stefano
Djukanovic, Dalibor
von Hippel, Georg
Jager, Benjamin
Knippschild, Bastian
Della Morte, Michele
Wittig, Hartmut
Juttner, Andreas
Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
title Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
title_full Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
title_fullStr Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
title_full_unstemmed Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
title_short Wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
title_sort wilson fermions at fine lattice spacings: scale setting, pion form factors and (g-2)_mu
topic Particle Physics - Lattice
url https://dx.doi.org/10.22323/1.105.0164
http://cds.cern.ch/record/1299742
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