scholarly journals Pair production of doubly charged scalars: Neutrino mass constraints and signals at the CERN LHC

2007 ◽  
Vol 76 (7) ◽  
Author(s):  
Tao Han ◽  
Biswarup Mukhopadhyaya ◽  
Zongguo Si ◽  
Kai Wang
Keyword(s):  
Pair Production ◽  
Neutrino Mass ◽  
Doubly Charged

Doubly charged higgsino pair production and decays in

1999 ◽  
Vol 8 (3) ◽  
pp. 479
Author(s):  
M. Raidal ◽  
P.M. Zerwas
Keyword(s):  
Pair Production ◽  
Doubly Charged

Pair production of doubly charged Higgs boson at photon linear collider in the Higgs triplet model

2014 ◽  
Vol 29 (10) ◽  
pp. 1450041 ◽  
Author(s):  
Jun Cao ◽  
Jie-Fen Shen
Keyword(s):  
Higgs Boson ◽  
Pair Production ◽  
Cross Sections ◽  
Linear Collider ◽  
Higgs Bosons ◽  
Charged Higgs ◽  
Triplet Model ◽  
Charged Higgs Bosons ◽  
Doubly Charged ◽  
Higgs Triplet Model

The characteristic feature of the Higgs Triplet Model (HTM) is the existence of the doubly charged Higgs bosons H±±. In this paper, we study the pair production of doubly charged Higgs bosons in γγ collisions at the International Linear Collider (ILC). We present the production cross-sections and the distributions of the various observables, i.e. the distributions of the transverse momenta, the rapidity distributions for doubly charged Higgs bosons and the production angle distributions of the charged Higgs boson pair. Our numerical results show that, the values of the unpolarized cross-sections can reach a few hundreds of fb. We also study the possible final state for the decay mode H±±→W±W± and relevant Standard Model (SM) background. Due to high produced rate and small SM background, the possible signals of H±± might be detected via this process in the future ILC experiments.

scholarly journals Studying doubly charged Higgs pair production at the LHC

2006 ◽  
Vol 55 (2) ◽  
pp. 128
Author(s):  
A Hektor ◽  
M Kadastik ◽  
K Kannike ◽  
M Müntel ◽  
M Raidal
Keyword(s):  
Pair Production ◽  
Charged Higgs ◽  
Doubly Charged

A Search for Doubly Charged Higgs Boson Pair Production in the Muon Channel at DØ

2005 ◽  
Vol 20 (15) ◽  
pp. 3308-3310 ◽  
Author(s):  
◽  
PAUL TELFORD
Keyword(s):  
Pair Production ◽  
Branching Ratio ◽  
Higgs Bosons ◽  
Boson Pair ◽  
Muon Channel ◽  
Boson Pair Production ◽  
Left Handed ◽  
Charged Higgs ◽  
Charged Higgs Bosons ◽  
Doubly Charged

Several theories predict the existence of light doubly charged Higgs bosons (H±±). A search for the pair production of H±± using the DØ detector is described, assuming a 100% branching ratio to muons. In the absence of signal, limits at 95% confidence level, of 118.4 GeV and 98.2 GeV are set for left-handed and right-handed doubly charged Higgs bosons respectively.

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