Sökning: "Gauge coupling unification"
Hittade 4 avhandlingar innehållade orden Gauge coupling unification.
1. Models of SO(10) Grand Unified Theories : Yukawa Sector and Gauge Coupling Unification
Sammanfattning : .... LÄS MER
2. Phenomenology of SO(10) Grand Unified Theories
Sammanfattning : Although the Standard Model (SM) of particle physics describes observations well, there are several shortcomings of it. The most crucial of these are that the SM cannot explain the origin of neutrino masses and the existence of dark matter. LÄS MER
3. Family symmetries and radiative corrections in multi-scalar extensions of the Standard Model
Sammanfattning : The four articles contained in this thesis all concern aspects of model building beyond the Standard Model (BSM). While Paper I mainly serves as a ``tool paper'' in which the results can be used to simplify certain calculations of one-loop effects from new heavy particles, Paper II--IV all deal with consequences of family symmetries in several BSM scenarios. LÄS MER
4. Studies of effective theories beyond the Standard Model
Sammanfattning : The vast majority of all experimental results in particle physics can be described by the Standard Model (SM) of particle physics. However, neither the existence of neutrino masses nor the mixing in the leptonic sector, which have been observed, can be described within this model. LÄS MER