تقرير
2$b$ or not 2$b$: on the rejection of $g\to b\bar b$ jets
| العنوان: | 2$b$ or not 2$b$: on the rejection of $g\to b\bar b$ jets |
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| المؤلفون: | Lunghi, Enrico, Pazar, Beni |
| المصدر: | J. High Energ. Phys. 2023, 110 (2023) |
| سنة النشر: | 2023 |
| المجموعة: | High Energy Physics - Experiment High Energy Physics - Phenomenology |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, High Energy Physics - Experiment |
| الوصف: | Motivated by new physics models which lead to final states containing a high multiplicity of bottom and top quarks, we develop a tagging strategy to suppress reducible and non-reducible multi-jet backgrounds. The idea takes advantage of the properties of light parton showers and of the gluon fragmentation into heavy quarks to reject jets that do not originate from a bottom quark. Comment: 23 pages, 16 figures. Version accepted for publication on JHEP |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1007/JHEP12(2023)110 |
| URL الوصول: | http://arxiv.org/abs/2310.04380 |
| رقم الأكسشن: | edsarx.2310.04380 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1007/JHEP12(2023)110 |
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