B+ -> Kpipigamma
================

Measuring the photon polarization with B+->Kpipigamma decays.


References
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- Giovanni Veneziano's PhD thesis: [http://lphe.epfl.ch/publications/theses/Thesis_Giovanni.pdf](http://lphe.epfl.ch/publications/theses/Thesis_Giovanni.pdf)
- Gronau and Pirjol, *Photon Polarization in Radiative B decays*: [http://arxiv.org/abs/hep-ph/0205065v2](http://arxiv.org/abs/hep-ph/0205065v2)
- Kou et al, *Determining the photon polarization of the b->sgamma using the B->K1(1270)gamma -> (Kpipi)gamma decay*, [http://arxiv.org/abs/1011.6593v1](http://arxiv.org/abs/1011.6593v1)
- Tayduganov et al, *Strong decays of K1 resonances*: [http://journals.aps.org/prd/abstract/10.1103/PhysRevD.85.074011](http://journals.aps.org/prd/abstract/10.1103/PhysRevD.85.074011)