Charge asymmetry in $\bm{γγ\to μ^+μ^- + neutrinos}$ with polarized photons

Anipko, D. A.; Cannoni, M.; Ginzburg, I. F.; Pak, A. V.; Panella, O.

Charge asymmetry in $\bm{γγ\to μ^+μ^- + neutrinos}$ with polarized photons

Authors

Description

The difference in distributions of $μ^+$ and $μ^-$ in reactions $γγ\to μ^+μ^-+ν\barν$ and $γγ\to W^\pmμ^\mp +ν(\barν)$ with polarized photons at $\sqrt{s}>200$ GeV is a large observable effect which is sensitive to New Physics phenomena.
4 pages, talk presented by I. F. Ginzburg at LCWS04, International Conference on Linear Collider, 19-23 April 2004, Paris, France, to appear in the Proceedings