تقرير
Improved Extrapolation Methods of Data-driven Background Estimation in High-Energy Physics
| العنوان: | Improved Extrapolation Methods of Data-driven Background Estimation in High-Energy Physics |
|---|---|
| المؤلفون: | Choi, Suyong, Oh, Hayoung |
| سنة النشر: | 2019 |
| المجموعة: | High Energy Physics - Experiment High Energy Physics - Phenomenology |
| مصطلحات موضوعية: | High Energy Physics - Phenomenology, High Energy Physics - Experiment |
| الوصف: | Data-driven methods of background estimations are often used to obtain more reliable descriptions of backgrounds. In hadron collider experiments, data-driven techniques are used to estimate backgrounds due to multi-jet events, which are difficult to model accurately. In this article, we propose an improvement on one of the most widely used data-driven methods in the hadron collision environment, the "ABCD" method of extrapolation. We describe the mathematical background behind the data-driven methods and extend the idea to propose improved general methods. Comment: 11 pages, 5 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1906.10831 |
| رقم الأكسشن: | edsarx.1906.10831 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |