Triple Higgs coupling as a probe of the twin-peak scenario

Ahriche A, Arhrib A, Nasri S (2015)
Physics Letters B 743: 279-283.

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Journal Article | Original Article | Published | English
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Abstract
In this letter, we investigate the case of a twin peak around the observed 125 GeV scalar resonance, using di-Higgs production processes at both LHC and e(+)e(-) Linear Colliders. We have shown that both at LHC and Linear Collider the triple Higgs couplings play an important role to identify this scenario; and also that this scenario can be distinguishable from any Standard Model extension by extra massive particles which might modify the triple Higgs coupling. We also introduce a criterion that can be used to rule out the twin peak scenario. (C) 2015 The Authors. Published by Elsevier B.V.
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Open Access publishing charge funded by SCOAP$^3$ – Sponsoring Consortium for Open Access Publishing in Particle Physics and Bielefeld University.
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Ahriche A, Arhrib A, Nasri S. Triple Higgs coupling as a probe of the twin-peak scenario. Physics Letters B. 2015;743:279-283.
Ahriche, A., Arhrib, A., & Nasri, S. (2015). Triple Higgs coupling as a probe of the twin-peak scenario. Physics Letters B, 743, 279-283. doi:10.1016/j.physletb.2015.02.062
Ahriche, A., Arhrib, A., and Nasri, S. (2015). Triple Higgs coupling as a probe of the twin-peak scenario. Physics Letters B 743, 279-283.
Ahriche, A., Arhrib, A., & Nasri, S., 2015. Triple Higgs coupling as a probe of the twin-peak scenario. Physics Letters B, 743, p 279-283.
A. Ahriche, A. Arhrib, and S. Nasri, “Triple Higgs coupling as a probe of the twin-peak scenario”, Physics Letters B, vol. 743, 2015, pp. 279-283.
Ahriche, A., Arhrib, A., Nasri, S.: Triple Higgs coupling as a probe of the twin-peak scenario. Physics Letters B. 743, 279-283 (2015).
Ahriche, Amine, Arhrib, Abdesslam, and Nasri, Salah. “Triple Higgs coupling as a probe of the twin-peak scenario”. Physics Letters B 743 (2015): 279-283.
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