Hi all,
I have a doubt on the calculation of RGEs by SARAH. SARAH calculates the RGEs before broken gauge sector, right?. My questions are:
1. How it knows what is the scale of breaking of symmetry? for example, In LRSM we have scales - vL and vR.(vR>>vL).
2. If I want to know the evolution of couplings from say EW scale to vR, then can I use the same RGEs? Or can SARAH calculates it differently?
Thank you in advance.
~ Hrishikesh Deka