The Full Event Interpretation

作者：Thomas M. Keck, F. Abudinén, F. U. Bernlochner, R. Cheaib, S. Cunliffe, M. Feindt, T. Ferber, M. Gelb, J. Gemmler, P. Goldenzweig, M. Heck, S. E. Hollitt, J. Kahn, J. F. Krohn, T. Kuhr, I. Komarov, L. Li-Gioi, M. Lubej, F. Metzner, Markus Tobias Prim, C. Pulvermacher, Martin Ritter, Judith Schwab, William L. Sutcliffe, Umberto Tamponi, Francesco Tenchini, N. Toutounji, P. Urquijo, Denis Weyland, Anže Zupanc · 发表于：Computing and Software for Big Science · 年份：2019 · DOI：10.1007/s41781-019-0021-8 · 被引用次数：95 · 研究领域：Particle physics theoretical and experimental studies、Quantum Chromodynamics and Particle Interactions、Particle Detector Development and Performance

The full event interpretation is presented: a new exclusive tagging algorithm used by the high-energy physics experiment Belle II. The experimental setup of Belle II allows the precise measurement of otherwise inaccessible B meson decay modes. The Full Event Interpretation algorithm enables many of these measurements. The algorithm relies on machine learning to automatically identify plausible B meson decay chains based on the data recorded by the detector. Compared to similar algorithms employed by previous experiments, the Full Event Interpretation provides a greater efficiency, yielding a larger effective sample size usable in the measurement.