| Autor: |
Birman, Mattias, Nachman, Benjamin, Sebbah, Raphael, Sela, Gal, Turetz, Ophir, Bressler, Shikma |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Eur. Phys. J. C 82, 508 (2022) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1140/epjc/s10052-022-10454-2 |
| Popis: |
We propose exploiting symmetries (exact or approximate) of the Standard Model (SM) to search for physics Beyond the Standard Model (BSM) using the data-directed paradigm (DDP). Symmetries are very powerful because they provide two samples that can be compared without requiring simulation. Focusing on the data, exclusive selections which exhibit significant asymmetry can be identified efficiently and marked for further study. Using a simple and generic test statistic which compares two matrices already provides good sensitivity, only slightly worse than that of the profile likelihood ratio test statistic which relies on the exact knowledge of the signal shape. This can be exploited for rapidly scanning large portions of the measured data, in an attempt to identify regions of interest. Weakly supervised Neural Networks could be used for this purpose as well. |
| Databáze: |
arXiv |
| Externí odkaz: |
|
