4 papers · 1 filter
Monopole in the dilatonic gauge field theory
D. Karczewska, R. Manka
A numerical study of coupled to the dilaton field, static, spherically symmetric monopole solutions inspired by the Kaluza-Klein theory with large extra dimensions are presented. T…
Double Universe
E. Alfinito, R. Manka, G. Vitiello
We discuss the canonical quantization of non-unitary time evolution in inflating Universe. We consider gravitational wave modes in the FRW metrics in a de Sitter phase and show tha…
Sphaleron in the dilatonic electroweak theory
D. Karczewska, R. Manka
A numerical study of static, spherically symmetric sphaleron solutions in the standard model coupled to the dilaton field is presented. We show that sphaleron is surrounded by stro…
Baryogenesis and phase transition in the standard model
D. Karczewska, R. Manka
The sphaleron type solution in the electroweak theory, generalized to include the dilaton field, is examined. The solutions describe both the variarions of Higgs and Gauge fields i…