Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김태정 | - |
dc.date.accessioned | 2019-12-03T01:31:05Z | - |
dc.date.available | 2019-12-03T01:31:05Z | - |
dc.date.issued | 2017-12 | - |
dc.identifier.citation | EUROPEAN PHYSICAL JOURNAL C, v. 77, no. 12, Article no. 888 | en_US |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-017-5459-4 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/116643 | - |
dc.description.abstract | We present a feasibility study of top-quark mass measurement using the lepton energy distribution in the top-quark decay t -> bW -> bl nu at the LHC. The method used in this study requires only the lepton energy distribution at parton level. The analysis is performed in the lepton + jets final state by using fast simulation data corresponding to an integrated luminosity of approximately 20 fb(-1) at root s = 14 TeV. Events with exactly one lepton, at least four jets and two b jets are selected. The lepton energy distribution at parton level is obtained by applying the bin-by-bin unfolding technique. The study shows that the pole mass of the top quark can be measured with an uncertainty of the order of 1 GeV. | en_US |
dc.description.sponsorship | This work was supported by the research fund of Hanyang University (HY-2015). This work was supported by a National Research Foundation of Korea Grant funded by the Korean governments (NRF-2014R1A1A2056283 and NRF-2014S1A2A2028546). The work of S.K. was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (Grant No. NRF-2014R1A2A1A11052687). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | SPRINGER | en_US |
dc.subject | T(T)OVER-BAR | en_US |
dc.title | A study of top-quark mass measurement using the lepton energy distribution at the Large Hadron Collider | en_US |
dc.type | Article | en_US |
dc.relation.no | 12 | - |
dc.relation.volume | 77 | - |
dc.identifier.doi | 10.1140/epjc/s10052-017-5459-4 | - |
dc.relation.page | 1-7 | - |
dc.relation.journal | EUROPEAN PHYSICAL JOURNAL C | - |
dc.contributor.googleauthor | An, Seo Hyun | - |
dc.contributor.googleauthor | Kawabata, Sayaka | - |
dc.contributor.googleauthor | Kim, Tae Jeong | - |
dc.relation.code | 2017003286 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | taekim | - |
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