New Method for Reconstructing Effective Top Quark Spin

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dc.creatorSumino, Y.
dc.creatorTsuno, S.
dc.date2005-12-15
dc.date2006-01-11
dc.date.accessioned2026-07-07T10:44:31Z
dc.date.available2026-07-07T10:44:31Z
dc.descriptionWe propose a new method for reconstructing an effective spin direction of a semi-leptonically decayed top quark. The method is simple: for instance, it does not require the spin information of the antitop quark in a ttbar event. The reconstructed effective spin is expected to be useful in hadron collider experiments. We demonstrate its usefulness in an analysis of the top decay vertex.
dc.description10 pages, 6 figures; one reference added; version to appear in Phys.Lett.B
dc.identifierhttps://arxiv.org/abs/hep-ph/0512205
dc.identifierhttp://arxiv.org/abs/hep-ph/0512205
dc.identifierPhys.Lett.B633:715-720,2006
dc.identifierdoi:10.1016/j.physletb.2005.12.068
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182621
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.titleNew Method for Reconstructing Effective Top Quark Spin
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