5 citations · 12 across the 6 of their papers we have counts for
6 papers
One-loop corrections to light neutrino masses in gauged U(1) extensions of the standard model
Sho Iwamoto, Timo J. Kärkkäinen, Zoltán Péli +1
We consider gauged U(1) extensions of the standard model of particle physics with three right-handed sterile neutrinos and a singlet scalar. The neutrinos obtain mass via the type…
Particle physics model of curvaton inflation in a stable universe
Zoltán Péli, István Nándori, Zoltán Trócsányi
We investigate a particle physics model for cosmic inflation based on the following assumptions: (i) there are at least two complex scalar fields; (ii) the scalar potential is boun…
Stability of the vacuum as constraint on (1) extensions of the standard model
Zoltán Péli, Zoltán Trócsányi
In the standard model the running quartic coupling becomes negative during its renormalization group flow, which destabilizes the vacuum. We consider U(1) extensions of the standar…
Modified renormalization group method applied to the ghost model with periodic condensate
Z. Péli, S. Nagy, K. Sailer
In order to discuss the occurrence of a periodic condensate in the Euclidean 3-dimensional ghost model, a modified version of the effective average action (EAA) renormalizat…
Triple point in the ghost model with higher-order gradient term
Zoltán Péli, Sándor Nagy, Kornél Sailer
The phase structure and the infrared behaviour of the Euclidean 3-dimensional symmetric ghost scalar field has been investigated in Wegner and Houghton's renormalization…
Phase structure of the ghost model with higher-order gradient term
Z. Péli, S. Nagy, K. Sailer
The phase structure and the infrared behaviour of the Euclidean 3-dimensional symmetric ghost scalar field model with higher-order derivative term has been investigated in W…