Measuring the top quark mass with m_T2 at the LHC

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dc.creatorCho, Won Sang
dc.creatorChoi, Kiwoon
dc.creatorKim, Yeong Gyun
dc.creatorPark, Chan Beom
dc.date2008-04-14
dc.date.accessioned2026-07-07T11:49:50Z
dc.date.available2026-07-07T11:49:50Z
dc.descriptionWe investigate the possibility to measure the top quark mass using the collider variable $m_{T2}$ at the LHC experiment. Monte Carlo studies of $m_{T2}$ are performed with the events corresponding to the dilepton decays of $t\bar{t}$ produced at the LHC with 10 $fb^{-1}$ integrated luminosity. Our analysis suggests that the top quark mass can be determined by the $m_{T2}$ variable alone with a good precision at the level of 1 GeV.
dc.description10 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0804.2185
dc.identifierhttp://arxiv.org/abs/0804.2185
dc.identifierPhys.Rev.D78:034019,2008
dc.identifierdoi:10.1103/PhysRevD.78.034019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203373
dc.subjectHigh Energy Physics - Phenomenology
dc.titleMeasuring the top quark mass with m_T2 at the LHC
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