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Constraints on Extra Gauge Bosons in e gamma Collisions

Stephen Godfrey·Pat Kalyniak·Basim Kamal·Arnd Leike
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Abstract

We investigate the sensitivity of e- gamma ---> nu_e nu_mu(bar) mu- to extra charged gauge bosons. The sensitivity is much below that of e-e+ ---> nu nu(bar) gamma. We conclude that e- gamma ---> d u(bar) nu_e and e- gamma ---> f f(bar) e- are also inferior to e+e- collisions in setting bounds on extra charged and neutral gauge bosons and on four fermion contact interactions.

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Stephen Godfrey, Pat Kalyniak, Basim Kamal, Arnd Leike. 2000-02-04. Constraints on Extra Gauge Bosons in e gamma Collisions. https://doi.org/10.1142/s0217751x00002706

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