Majorana phases in high-scale mixing unification hypotheses

For addressing the remarkable difference between neutrino and quark mixings, high-scale mixings relations (HSMR) or unification (HSMU) hypothe\ ses were proposed. These phenomenology frameworks have been explored with respect to bounds from oscillations relevant cosmologic\ al data. However there are caveats regards assessing hypotheses' compatibility data in a statistically robust convergent \ manner because most analysis employ few sample of points model parameters' space. A remedy could be achieved by using Bayesian algorithms\ for space exploration. Using this approach, we made global fits HSMU HSMR models find compatible param\ eter regions, including Majorana phases. The posterior samples used studying correlations observables pr\ ospects updates related experiments.