Four Weak Boson Production in Tev Photon--Photon Collisions and Heavy Higgs Signal

Abstract

We study the signals for a heavy Higgs boson in the processes $\gamma \gamma \to WWWW$, $\gamma \gamma \to WWZZ$ at the photon linear collider. The results are based on the first complete tree level calculation for these reactions. Using a forward ``spectator" $W$ tag, central ``spectator" $W$ veto to suppress backgrounds from transverse $W$, $Z$ production we show that the invariant mass spectrum of central $WW$, $ZZ$ pairs is sensitive to Higgs boson with a mass up to 1~TeV at a 2~TeV linear collider.

(Talk given at the Workshop on gamma--gamma colliders, March 28-31, 1994, Lawrence Berkeley Laboratory), LaTeX, 9 pages, 6 figures (compressed + uuencoded)

References in corpus (5)

• The Strongly Interacting $WW$ System: Gold--Plated Modes
• Production of $Z$ Boson Pairs at Photon Linear Colliders
• The $W$ Boson Loop Background to H -> ZZ at Photon-photon Colliders
• {\Large{\bf Higgs or Neutral Vector Boson Production with a $W$ Pair in {\LARGE $\gamma \gamma$} Collisions}}
• Possibility of Studying Electroweak Symmetry Breaking at γγColliders

Cited by in corpus (1)

• TESLA Technical Design Report, Part VI, Chapter 1: The Photon Collider at TESLA