Equivalent Photon Approximation (EPA) fluxes
Asked by
Patricia Rebello Teles
Dear authors,
I intend to deal with Equivalent Photon Approximation (EPA) fluxes for colliding e+ e-
I know that Madgraph has EPA implemented for both, from eletrons and protons.
so, in the case I want to play with e+ e- > gamma gamma channel, should I just use PDF=3 and play with q2max Photon Flux accordingly?
Thank you.
CHeers Patricia
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