Corpus ID: 118045221

Light Meson Distribution Amplitudes

@inproceedings{Arthur2010LightMD,
  title={Light Meson Distribution Amplitudes},
  author={R. Arthur and Peter A. Boyle and D. Brommel and Michael Donnellan and Jonathan M. Flynn and Andreas Juttner and Hugo Pedroso de Lima and Thomas D. Rae and Chris T. Sachrajda and B. Samways},
  year={2010}
}
  • R. Arthur, Peter A. Boyle, +7 authors B. Samways
  • Published 2010
  • Physics
  • We calculated the first two moments of the light-cone distribution amplitudes for the pseudoscalar mesons ($\pi$ and $K$) and the longitudinally polarised vector mesons ($\rho$, $K^*$ and $\phi$) as part of the UKQCD and RBC collaborations' $N_f=2+1$ domain-wall fermion phenomenology programme. These quantities were obtained with a good precision and, in particular, the expected effects of $SU(3)$-flavour symmetry breaking were observed. Operators were renormalised non-perturbatively and… CONTINUE READING

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