Speaker
Prof.
Hideki Okawa
(高能所)
Description
The reconstruction of top-quarks from their decay components is a complex problem which limits the sensitivity of many analyses. A novel approach to this problem, utilizing Symmetry Preserving Attention Networks, has been previously presented for all-hadronic ttbar decays. In this talk, we present new features implemented in the algorithm as well as its extended application to semi-leptonic ttbar decays. Its potential impact on ttbar-related and ttH analyses will also be shown.
| I am | non-PhD student |
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Primary author
Prof.
Hideki Okawa
(高能所)
Co-authors
Michael Fenton
(UC Irvine)
Alexander Shmakov
(UC Irvine)
Ko-Yang Hsiao
(National Tsing Hua)
Shih-Chieh Hsu
(University of Washington)
Yuji Li
(Fudan)
Daniel Whiteson
(UC Irvine)
Pierre Baldi
(UC Irvine)
