The most widely used set of parameters is: Gravity-Mediated Supersymmetry Breaking was assumed to be flavor universal because of the universality of gravity; however, in 1986 Hall, Kostelecky, and Raby showed that Planck-scale physics that are necessary to generate the Standard-Model Yukawa couplings spoil the universality of the supersymmetry breaking.
Gravity Mediated Supersymmetry Breaking was assumed to be flavor universal because of the universality of gravity; however, in 1986 Hall, Kostelecky, and Raby ukazuje, že fyzika na úrovni Planckovej škály, ktorá je potrebná pre generovanie Yukawových napojení podľa ŠM marí univerzaliu prerušenia supersymetrie.