m_T2 : the truth behind the glamour

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dc.creatorBarr, Alan
dc.creatorLester, Christopher
dc.creatorStephens, Phil
dc.date2003-04-23
dc.date.accessioned2026-07-07T10:48:45Z
dc.date.available2026-07-07T10:48:45Z
dc.descriptionWe present the kinematic variable, m_T2, which is in some ways similar to the more familiar `transverse-mass', but which can be used in events where two or more particles have escaped detection. We define this variable and describe the event topologies to which it applies, then present some of its mathematical properties. We then briefly discuss two case studies which show how m_T2 is vital when reconstructing the masses of supersymmetric particles in mSUGRA-like and AMSB-like scenarios at the Large Hadron Collider.
dc.identifierhttps://arxiv.org/abs/hep-ph/0304226
dc.identifierhttp://arxiv.org/abs/hep-ph/0304226
dc.identifierJ.Phys.G29:2343-2363,2003
dc.identifierdoi:10.1088/0954-3899/29/10/304
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/183991
dc.subjectHigh Energy Physics - Phenomenology
dc.titlem_T2 : the truth behind the glamour
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