Spin and CP Measure spin and CP looking at the available channels: observations from direct searches in several channels: observation of H→γγ excludes spin-1 object (Yang theorem) spin-0 Higgs visible in angular correlation of leptons in H→WW→llνν use a channel that has not any spin/parity assumption: angular distributions and correlation of the decay products. Two examples: 1. polarization of decay products of H→ZZ→4l, in: Prospective analysis of spin- and CPsensitive variables in H→ZZ→llll at the LHC, C.P. Buszello, et al., Eur. Phys. J. C 32, 209–219 (2004)
similar analysis from CMS, shown in backup slides 2. topology of VBF H→ττ and H→WW events, in: Prospects for the measurement of the structure of the coupling of a Higgs boson to weak gauge bosons in weak boson fusion with the ATLAS detector, C. Ruwiedel, et al., Eur. Phys. J. C 51, 385–414 (2007) 12