Mesonic form factors

We have started a program to compute the electromagnetic form factors of mesons. We discuss the techniques used to compute the pion form factor and present preliminary results computed with domain wall valence fermions on MILC asqtad lattices, as well as Wilson fermions on quenched lattices. These m...

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Bibliographic Details
Published in:Nuclear physics. Section B, Proceedings supplement Proceedings supplement, 2004-02, Vol.128, p.59-65
Main Authors: Bonnet, Frederic D.R., Edwards, Robert G., Fleming, George T., Lewis, Randy, Richards, David G.
Format: Article
Language:English
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Summary:We have started a program to compute the electromagnetic form factors of mesons. We discuss the techniques used to compute the pion form factor and present preliminary results computed with domain wall valence fermions on MILC asqtad lattices, as well as Wilson fermions on quenched lattices. These methods can easily be extended to ϱ → γπ transition form factors.
ISSN:0920-5632
1873-3832
DOI:10.1016/S0920-5632(03)02459-9