| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8193727 | Physics Letters B | 2010 | 6 Pages |
Abstract
We analyze the equal-time Bethe-Salpeter quark wave function of the pion obtained from a quenched lattice QCD calculation with delocalized quark interpolators. We find that the result agrees remarkably well with the predictions of the Nambu-Jona-Lasinio model in all channels. We choose the quenched lattice QCD since it is closer to the large-Nc limit of Nambu-Jona-Lasinio model. We also show how transversity information, relevant for the light-cone physics, can be obtained from our equal-time rest-frame lattice calculations.
Keywords
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Authors
Wojciech Broniowski, Sasa Prelovsek, Luka Å antelj, Enrique Ruiz Arriola,