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Distinguishing 'Higgs' spin hypotheses using $\gamma \gamma$ and $W W^*$ decays
The new particle X recently discovered by the ATLAS and CMS Collaborations in searches for the Higgs boson has been observed to decay into gamma gamma, ZZ* and WW*, but its spin and parity, J^P, remain a mystery, with J^P = 0^+ and 2^+ being open possibilities. We use PYTHIA and Delphes to simulate...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-013-2488-5 http://cds.cern.ch/record/1485853 |