Typical LHC analyses search for local features in kinematic distributions. Assumptions about anomalous patterns limit them to a relatively narrow subset of possible signals. Wavelets extract information from an entire distribution and decompose it at all scales, simultaneously searching for features over a wide range of scales. We propose a systematic wavelet analysis and show how bumps, bump-dip combinations, and oscillatory patterns are extracted. Our kinematic wavelet analysis kit KWAK provides a publicly available framework to analyze and visualize general distributions.
Cited by 1
Prudhvi N. Bhattiprolu et al., Signal-background interference for digluon resonances at the Large Hadron Collider
Phys. Rev. D 102, 015016 (2020) [Crossref]
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- 1 University of California, Irvine [UCI]
- 2 Ruprecht-Karls-Universität Heidelberg / Heidelberg University