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arXiv · hep-ph/9511398

Azimuthal Correlations in Photon-Photon Collisions

N. Arteaga·C. Carimalo·P. Kessler·S. Ong·O. Panella
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Abstract

Using the general helicity formula for $γ^* γ^*$ collisions, we are showing that it should be possible to determine a number of independent ``structure functions'', i.e. linear combinations of elements of the two-photon helicity tensor, through azimuthal correlations in two-body or quasi two-body reactions induced by the photon-photon interaction, provided certain experimental conditions are satisfied. Numerical results of our computations are presented for some particular processes and dynamic models.

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N. Arteaga, C. Carimalo, P. Kessler, S. Ong, O. Panella. 1995-11-23. Azimuthal Correlations in Photon-Photon Collisions. https://doi.org/10.1103/physrevd.52.4920%2010.1103%2Fphysrevd.53.2854

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