3 papers
hep-ph2024
Exclusion bounds for neutral gauge bosons
Zoltán Péli, Zoltán Trócsányi
We study how the recent experimental results constrain the gauge sectors of U(1) extensions of the standard model using a novel representation of the parameter space. We determine…
hep-ph2023
Precise prediction for the W boson mass in U(1) extensions of the standard model
Zoltán Péli
We present the one-loop correction to the boson mass in U(1) type extensions of the standard model. We compare it to an approximation, often used in high energy physics too…
hep-ph2022
Vacuum stability and scalar masses in the superweak extension of the standard model
Zoltán Péli
We summarize our analysis for the vacuum stability of the superweak extension of the standard model. The parameter space allowed by the -boson mass measurements and collider sea…