Low & High scale MSSM inflation, gravitational waves and constraints
  from Planck
  In this paper we will analyze generic predictions of an inflection-point
model of inflation with Hubble-induced corrections and study them in light of
the Planck data. Typically inflection-point models of inflation can be embedded
within Minimal Supersymmetric Standard Model (MSSM) where inflation can occur
below the Planck scale. The flexibility of the potential allows us to match the
observed amplitude of the TT-power spectrum of the cosmic microwave background
radiation with low and high multipoles, spectral tilt, and virtually mild
running of the spectral tilt, which can put a bound on an upper limit on the
tensor-to-scalar ratio, $r \leq 0.12$. Since the inflaton within MSSM carries
the Standard Model charges, therefore it is the minimal model of inflation
beyond the Standard Model which can reheat the universe with the right thermal
degrees of freedom without any dark-radiation.
