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Testing the Equivalent Photon Approximation of the Proton in the Process $e p\to νW X$

Cristian Pisano
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Abstract

The accuracy of the equivalent photon approximation (EPA) of the proton in describing the inelastic process $ep\to νW X$ is investigated. In particular, the scale dependence of the corresponding inelastic photon distribution is discussed. Furthermore, an estimate of the total number of events, including the ones coming from the elastic and quasi-elastic channels of the reaction, is given for the HERA collider.

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Cristian Pisano. 2004-09-29. Testing the Equivalent Photon Approximation of the Proton in the Process $e p\to νW X$. https://doi.org/10.1140/epjc%2Fs2004-02017-x

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