Abstract
The exploration of Higgs boson pair production in the decay channel requires the experimental capability to identify and reconstruct several different types of final state objects and to use them for the selection of signal-like events. This in turn requires the reconstruction of the and decays and the usage of their properties to identify the specific signature of signal events and to reject background ones. These selections and techniques globally constitute the “analysis strategy”, the backbone of the search to which this chapter is devoted. After introducing the experimental challenges of the decay channel, the discussion focuses on the experimental signature of the signal processes under study and on the main background sources, and on the analysis strategy developed. The analysis strategy description is structured in four main parts, corresponding to trigger requirements, object preselections, event categorization, and definition of the signal regions.
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Cadamuro, L. (2018). Event Selection and Categorization. In: Search for Higgs Boson Pair Production in the bb̅ τ+ τ- Decay Channel. Springer Theses. Springer, Cham. https://doi.org/10.1007/978-3-030-04055-0_5
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