De Santis, Maurizio (2018) Top quark mass measurement with soft muons from b-hadron decay. Il nuovo cimento C, 41 (1-2). pp. 1-2. ISSN 1826-9885
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Abstract
The top quark mass has been measured with several methods. In this paper a method based on the Soft Muon Tagging is discussed; which relies on the identification of a muon in the semileptonic decays of hadrons originating from the hadronisation of the b (anti-b) quark coming from the top (anti-top) decay (t → Wb). By reconstructing the invariant mass of the soft muon and the prompt lepton coming from the leptonic W decay, it is possible to extract the top quark mass. This measurement is being developed for Run-2 data collected with the ATLAS detector at the LHC.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 17 Nov 2020 11:40 |
| Last Modified: | 17 Nov 2020 11:40 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/20071 |
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