Hjj production: Signals and CP measurements

Abstract

Higgs boson production in association with two tagging jets will be mediated by electroweak vector boson fusion and by gluon fusion. For the gluon fusion process, analysis of the azimuthal angle correlations of the two jets provides for a direct measurement of the CP-nature of the $Htt$ Yukawa coupling which is responsible for the effective $Hgg$ vertex.

Comments: 4 pages, 3 figures; Talk given by DZ at Rencontres de Moriond, QCD session, La Thuile (Italy), March 2007