Sanchez Pineda, A. (2014) Quark-gluon tagging: Application to the search of the Higgs boson in the ATLAS experiment at LHC. Il nuovo cimento C, 37 (1). pp. 318-319. ISSN 1826-9885
|
Text
ncc10725.pdf - Published Version Download (83kB) | Preview |
Abstract
The possibility to discriminate between events with jets coming from quarks or gluons (quark-gluon tagging) can constitute a new tool to improve the sensitivity of some particular analyses. This study presents the implementation of a discriminant to be used in quark-gluon tagging based upon neural networks without supervision, the so-called Self Organizing Maps (SOM). This method has been applied on the search for production of a particle that decays in a couple of Z bosons, with two leptons and two jets in its final state, using data recorded by the ATLAS experiment.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Standard-model Higgs bosons |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 12 May 2020 16:18 |
| Last Modified: | 12 May 2020 16:18 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18540 |
Actions (login required)
 |
View Item |
