Measuring sigma(e^+e^- \to hadrons) using tagged photon

Abstract

We propose to use events with radiated photons in e^+e^- collisions to measure the total cross section of e^+ e^- \to hadrons as a function of the center of mass energy. The Monte Carlo simulation for the collider DAPHNE shows that a competitive accuracy can be achieved with this method.

revtex, 13 pages

Cited by in corpus (103)

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