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Parton distribution amplitudes and non-perturbative renormalisation

Boyle, P.A., Brömmel, D., Donnellan, M.A., Flynn, J.M., Jüttner, A. and Sachrajda, C.T. (2008) Parton distribution amplitudes and non-perturbative renormalisation Proceedings of Science, LATTICE2008, p. 165.

Record type: Article

Abstract

We present results for the first two moments of the light-cone distribution
amplitudes of the pion and kaon pseudo-scalar mesons and of the rho, K* and phi
vector mesons. The calculations are performed on the RBC/UKQCD collaborations'
ensembles generated with the Iwasaki gauge action and with 2+1 flavours of
domain wall fermions. In addition we also provide some results on the necessary
non-perturbative renormalisation which we perform using the Rome-Southampton
method. We discuss the benefits of the momentum source approach such as much
smaller statistical errors and the possibility to see effects of the
discretisation.

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More information

Accepted/In Press date: 14 July 2008
Published date: 2008
Additional Information: Imported from arXiv

Identifiers

Local EPrints ID: 144009
URI: http://eprints.soton.ac.uk/id/eprint/144009
PURE UUID: 0b537594-1c0f-4457-9a27-8798abf44f2c
ORCID for J.M. Flynn: ORCID iD orcid.org/0000-0002-6280-1677

Catalogue record

Date deposited: 14 Apr 2010 12:24
Last modified: 18 Jul 2017 23:08

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Contributors

Author: P.A. Boyle
Author: D. Brömmel
Author: M.A. Donnellan
Author: J.M. Flynn ORCID iD
Author: A. Jüttner
Author: C.T. Sachrajda

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