636 citations · 1.3k across the 48 of their papers we have counts for
4 papers · 1 filter
Impact of the relatively light fourth family neutrino on the Higgs boson search
S. A. Cetin, T. Cuhadar-Donszelmann, M. Sahin +2
The existence of a fourth fermion generation has mostly been considered as a source of enhanced Higgs signals with respect to the 3 family Standard Model predictions. However, a fo…
Comment on "Three Extra Mirror or Sequential Families: Case for a Heavy Higgs Boson and Inert Doublet"
M. Sahin, S. Sultansoy, G. Unel
In a recent Letter Martinez et al.2011 have argued that the existence of extra three families is still perfectly in accord with the standard model (SM), as long as an additional Hi…
A Preonic Model with Colour-Spin Symmetry
Oktay Doğangün, Saleh Sultansoy, Gökhan Ünel
We have constructed a preonic model starting from a coloured fermionic preon and by postulating a new symmetry, MUSY. This new symmetry is defined via the MU number involving colou…
Model-Independent Searches for New Quarks at the LHC
Anupama Atre, Georges Azuelos, Marcela Carena +4
New vector-like quarks can have sizable couplings to first generation quarks without conflicting with current experimental constraints. The coupling with valence quarks and unique…