TY  - CONF
AU  - Boyle, P. A.
AU  - Brömmel, D.
AU  - Donnellan, M. A.
AU  - Flynn, J. M.
AU  - Jüttner, A.
AU  - Sachrajda, C. T.
TI  - Parton Distribution Amplitudes and Non-Perturbative Renormalisation
IS  - SHEP-08-28
M1  - FZJ-2017-05613
M1  - SHEP-08-28
PY  - 2008
N1  - 7 pages, 5 figures, Talk given at the XXVI International Symposium on Lattice Field Theory, July 14 - 19 2008, Williamsburg, Virginia, USA
AB  - 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.
T2  - 26th International Symposium on Lattice Field Theory
CY  - , Williamsburg ()
M2  - Williamsburg, 
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8
UR  - https://juser.fz-juelich.de/record/836507
ER  -