Measurement of the top quark mass in the 𝑡𝑡¯→ lepton+jets channel from 𝑠√=8 TeV ATLAS data and combination with previous results
| dc.contributor.author | Aaboud, M. | |
| dc.contributor.author | Rogan, Christopher | |
| dc.contributor.author | ATLAS Collaboration | |
| dc.date.accessioned | 2021-01-08T21:09:10Z | |
| dc.date.available | 2021-01-08T21:09:10Z | |
| dc.date.issued | 2019-03-29 | |
| dc.identifier.citation | Aaboud, M., Aad, G., Abbott, B. et al. Measurement of the top quark mass in the 𝑡𝑡¯→ lepton+jets channel from 𝑠√=8 TeV ATLAS data and combination with previous results. Eur. Phys. J. C 79, 290 (2019). https://doi.org/10.1140/epjc/s10052-019-6757-9 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/31079 | |
| dc.description | This work is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
| dc.description.abstract | The top quark mass is measured using a template method in the 𝑡𝑡¯→lepton+jets channel (lepton is e or 𝜇) using ATLAS data recorded in 2012 at the LHC. The data were taken at a proton–proton centre-of-mass energy of 𝑠√=8 TeV and correspond to an integrated luminosity of 20.2 fb−1. The 𝑡𝑡¯→lepton+jets channel is characterized by the presence of a charged lepton, a neutrino and four jets, two of which originate from bottom quarks (b). Exploiting a three-dimensional template technique, the top quark mass is determined together with a global jet energy scale factor and a relative b-to-light-jet energy scale factor. The mass of the top quark is measured to be 𝑚top=172.08±0.39(stat)±0.82(syst) GeV. A combination with previous ATLAS 𝑚top measurements gives 𝑚top=172.69±0.25(stat)±0.41(syst) GeV. | en_US |
| dc.publisher | SpringerOpen | en_US |
| dc.rights | © CERN for the benefit of the ATLAS collaboration 2019. | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.title | Measurement of the top quark mass in the 𝑡𝑡¯→ lepton+jets channel from 𝑠√=8 TeV ATLAS data and combination with previous results | en_US |
| dc.type | Article | en_US |
| kusw.kuauthor | Rogan, Christopher | |
| kusw.kudepartment | Physics and Astronomy | en_US |
| kusw.oanotes | Per Sherpa Romeo 01/08/2021:European Physical Journal C [Open panel below]Publication Information TitleEuropean Physical Journal C [English] ISSNs Print: 1434-6044 Electronic: 1434-6052 URLhttp://link.springer.com/journal/10052 Publishers SpringerOpen [Commercial Publisher] Springer Berlin Heidelberg [Associate Organisation] DOAJ Listinghttps://doaj.org/toc/1434-6044 Requires APCNo [Data provided by DOAJ] [Open panel below]Publisher Policy Open Access pathways permitted by this journal's policy are listed below by article version. Click on a pathway for a more detailed view.Published Version NoneCC BYPMC Any Website, Journal Website, +1 OA PublishingThis pathway includes Open Access publishing EmbargoNo Embargo LicenceCC BY Copyright OwnerAuthors Publisher Deposit PubMed Central Europe PubMed Central Location Any Website Named Repository (PubMed Central) Journal Website Conditions Published source must be acknowledged Copy of License must accompany any deposit. Must link to publisher version with DOI | en_US |
| dc.identifier.doi | 10.1140/epjc/s10052-019-6757-9 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| kusw.proid | ID195762376704 | en_US |
| dc.rights.accessrights | openAccess | en_US |
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Except where otherwise noted, this item's license is described as: © CERN for the benefit of the ATLAS collaboration 2019.
