TY  - JOUR
AB  - 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.
DA  - 2015
DO  - 10.1016/j.physletb.2015.02.062
KW  - Singlets
KW  - di-Higgs production
KW  - Higgs
LA  - eng
M2  - 279
PY  - 2015
SN  - 0370-2693
SP  - 279-283
T2  - Physics Letters B
TI  - Triple Higgs coupling as a probe of the twin-peak scenario
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-27364616
Y2  - 2024-11-22T19:34:30
ER  -