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arXiv · hep-ph/9909323

Triplet Production by Linearly Polarized Photons

I. V. Akushevich·H. Anlauf·E. A. Kuraev·P. G. Ratcliffe·B. G. Shaikhatdenov
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Abstract

The process of electron-positron pair production by linearly polarized photons is used as a polarimeter to perform mobile measurement of linear photon polarization. In the limit of high photon energies, omega, the distributions of the recoil-electron momentum and azimuthal angle do not depend on the photon energy in the laboratory frame. We calculate the power corrections of order m/omega to the above distributions and estimate the deviation from the asymptotic result for various values of omega.

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I. V. Akushevich, H. Anlauf, E. A. Kuraev, P. G. Ratcliffe, B. G. Shaikhatdenov. 1999-09-10. Triplet Production by Linearly Polarized Photons. https://doi.org/10.1103/physreva.61.032703

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