N. Koivunen

activity

20162025

most citedAnatomy of single-field inflationary models for primordial black holes

121 citations · 166 across the 12 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

hep-ph2019

Natural neutrino sector in a 331-model with Froggatt-Nielsen mechanism

Katri Huitu, Niko Koivunen, Timo J. Kärkkäinen

The extensions of the Standard Model based on the $S U (3)_{c} \times S U (3)_{L} \times U (1)_{X}$ gauge group (331-models) have been advocated to explain the number of fermion families in nat…

hep-ph2019

Suppression of scalar mediated FCNCs in a $S U (3)_{c} \times S U (3)_{L} \times U (1)_{X}$ -model

Katri Huitu, Niko Koivunen

The models based on $S U (3)_{C} \times S U (3)_{L} \times U (1)_{X}$ gauge symmetry (331-models) have been advocated to explain the number of fermion families. These models place one quark fam…

hep-ph2019★ 1 cited

Neutrino mass via linear seesaw, 331-model and Froggatt-Nielsen mechanism

Katri Huitu, Niko Koivunen, Timo J. Kärkkäinen

In this paper, we introduce an extension of the Standard Model, based on SU(3) $_{C} \times$ SU(3) $_{L} \times$ U(1) $_{X}$ gauge symmetry (331-model). The 331-models tradi…

Natural neutrino sector in a 331-model with Froggatt-Nielsen mechanism

Suppression of scalar mediated FCNCs in a SU(3)c​×SU(3)L​×U(1)X​-model

Neutrino mass via linear seesaw, 331-model and Froggatt-Nielsen mechanism

Suppression of scalar mediated FCNCs in a $S U (3)_{c} \times S U (3)_{L} \times U (1)_{X}$ -model