Exploratory study of pion light-cone wavefunction using OPE on the lattice
We present the first attempt to apply lattice OPE with a fictitious heavy quark to calculate higher moments of the pion light-cone wavefunction. In this talk, we first discuss briefly the approach which was introduced in hep-lat/0507007. Then we discuss the relevant correlators and strategy to extract the moments. Finally, we present preliminary numerical results.
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