Massa, L. (2016) Measurement of the boosted t¯t differential cross section in lepton + jets channel in pp collisions with the ATLAS experiment. Il nuovo cimento C, 39 (1). pp. 1-2. ISSN 1826-9885
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Abstract
The top quark is the heaviest particle in Standard Model. When it is produced with a large Lorentz boost, its decay products tend to overlap, making the standard reconstruction techniques inefficient; large R jet substructure analysis techniques allow to increase the detection efficiency for these events. Differential cross section measurements of boosted t¯t from pp collisions with √s = 8TeV will be shown, using a sample of ∼ 20 fb−1, recorded by ATLAS during 2012.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 23 Jun 2020 10:48 |
| Last Modified: | 23 Jun 2020 10:48 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/19197 |
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