Realistic Inflation in No-Scale $U(1{)}_R$ Symmetric Flipped $SU(5)$

Mian Muhammad Azeem Abid, Maria Mehmood, Mansoor Ur Rehman +1

We have realized non-minimal Higgs inflation and standard hybrid inflation in the supersymmetric flipped $SU(5)$ model with $U(1{)}_R$ symmetry using the no-scale form of the Kähler…