Ascertaining the spin for new resonances decaying into tau+ tau- at Hadron Colliders

Evidence of a new particle with mass ~125 GeV decaying into a pair of tau leptons at the Large Hadron Collider spurs interest in ascertaining its spin in this channel. Here we present a comparative study between spin-0 and spin-2 nature of this new particle, using spin correlations and decay product...

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Veröffentlicht in:	arXiv.org 2012-12
Hauptverfasser:	Banerjee, Swagato, Kalinowski, Jan, Kotlarski, Wojciech, Przedzinski, Tomasz, Was, Zbigniew
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Comparative studies Computer simulation Large Hadron Collider Leptons Particle decay Particle spin Physics - High Energy Physics - Experiment Physics - High Energy Physics - Phenomenology Standard model (particle physics) Weight
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