arxiv ref: 1405.3455Title: Constraints on the Higgs boson width from off-shell production and decay to Z-boson pairsAuthors: CMS CollaborationNode: DESYDFTTOETHUDURSupervisor: DaunceyDaviesDissertoriMariottiRasperezaVirdeeWork Packages: WP1: Interpretation of DataMilestones: M1.1.1 Extraction of model-independent results for cross sections times branching ratios in different Higgs search channelsM1.1.3 Extending the mass range and coupling range in different Higgs boson search channels