M. Gronau and D. Pirjol, Photon polarization in radiative B decays Measuring the photon helicity in radiative B decays, Phys. Rev. D Phys. Rev. Lett, vol.66, issue.88, p.51802, 2002.

E. Kou, A. Le-yaouanc, and A. Tayduganov, Determining the photon polarization of the b ? s? using the B ? K 1 (1270)? ? (K??)? decay, [hep-ph, 1011.

M. Davier, L. Duflot, F. L. Diberder, and A. Rougé, The optimal method for the measurement of tau polarization, Physics Letters B, vol.306, issue.3-4, p.411, 1993.
DOI : 10.1016/0370-2693(93)90101-M

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