Towards a Complete Calculation of $\gamma \gamma \to 4f$

Abstract

We propose a general classification of all four fermion final states in $\gamma \gamma$ collisions at a future $e^{+}{e}^{-}$ Linear Collider and discuss the relation of ``signal'' and ``background'' contributions in vector boson production. We utilize the results in a critical examination of the Higgs signal in sub-threshold $W^{+}{W}^{-}$ pair production.

13 pages, LaTeX (using amsmath.sty), preformatted version available as ftp://crunch.ikp.physik.th-darmstadt.de/pub/preprints/IKDA-97-16.ps.gz

References in corpus (1)

• Towards a Complete Calculation of $\gamma \gamma \to 4f$

Cited by in corpus (5)

• Minimal Gauge Invariant Classes of Tree Diagrams in Gauge Theories
• Higgs Search in the WW* Decay Mode at Photon Linear Colliders
• Towards a Complete Calculation of $\gamma \gamma \to 4f$
• Charge asymmetries in γγ\to \ell^+\ell^-+ ν's (\ell=μ, e) with polarized photons in the Standard Model
• Charge asymmetries in $\gamma \gamma \to {\mu }^{+}{\mu }^{-}+{\nu }_{\mu }{\bar{\nu }}_{\mu }$ / $\gamma \gamma \to W^{\pm }{\mu }^{\mp }+{\nu }_{\mu }$ with polarized photons