We consider the impact of the  spin correlations in the Higgs boson production in association with top quark pairs  and in the corresponding backgrounds. We study the  and H→γγ decay modes. We show that retaining the  spin-correlation effects could significantly improve the LHC sensitivity to the  signal, particularly in the H→γγ channel.
Titolo: | Enhancing the ttH signal through top-quark spin polarization effects at the LHC |
Autori: | |
Data di pubblicazione: | 2016 |
Rivista: | |
Abstract: | We consider the impact of the  spin correlations in the Higgs boson production in association with top quark pairs  and in the corresponding backgrounds. We study the  and H→γγ decay modes. We show that retaining the  spin-correlation effects could significantly improve the LHC sensitivity to the  signal, particularly in the H→γγ channel. |
Handle: | http://hdl.handle.net/11368/2886127 |
URL: | http://www.sciencedirect.com/science/article/pii/S2405601415005994 |
Appare nelle tipologie: | 4.1 Contributo in Atti Convegno (Proceeding) |
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File | Descrizione | Tipologia | Licenza | |
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NPB-Proceedings-ICHEP-2014.pdf | Articolo principale | Documento in Versione Editoriale | ![]() | Open Access Visualizza/Apri |
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