



# Models with another gauge group at the SUSY scale


title: Models with another gauge group at the SUSY scale




permalink: /Models_with_another_gauge_group_at_the_SUSY_scale/













[Category:SPheno](/Category:SPheno "wikilink")








Important Note


Important Note







...  @@ 26,7 +23,7 @@ in <span>SPheno.m</span>. In addition, the user has to define a relation between 
...  @@ 26,7 +23,7 @@ in <span>SPheno.m</span>. In addition, the user has to define a relation between 





ExpressionAuxHypercharge =Sqrt[(gBL*gR  gBLgR*gRgBL)^2/((gBLgR  gR)^2 + (gBL  gRgBL)^2)];


ExpressionAuxHypercharge =Sqrt[(gBL*gR  gBLgR*gRgBL)^2/((gBLgR  gR)^2 + (gBL  gRgBL)^2)];






Note, if kinetic mixing is neglected, this reduces to the more familiar form of $\\sqrt{g^2_{BL} g_R/(g_R^2 + g_{BL}^2)}$. When setting the boundary conditions to relate the gauge couplings, one has to make sure that always the relations for the not GUTnormalized values are used. For instance,


Note, if kinetic mixing is neglected, this reduces to the more familiar form of $`\sqrt{g^2_{BL} g_R/(g_R^2 + g_{BL}^2)}`$. When setting the boundary conditions to relate the gauge couplings, one has to make sure that always the relations for the not GUTnormalized values are used. For instance,






BoundaryEWSBScale = {


BoundaryEWSBScale = {


{gYauxt, Sqrt[5/3]*gYaux},


{gYauxt, Sqrt[5/3]*gYaux},

...   ...  