Phenomenological inflationary model in Supersymmetric Quantum Cosmology
N.E. Mart\'inez-P\'erez, C. Ram\'irez, V.M. V\'azquez B\'aez
TL;DR
This paper explores a supersymmetric quantum cosmology model with a scalar field acting as both clock and inflaton, demonstrating compatibility with PLANCK data on inflationary parameters.
Contribution
It introduces a phenomenological inflationary model within FLRW supersymmetric quantum cosmology using specific superpotentials that align with observational evidence.
Findings
Model matches PLANCK tensor-to-scalar ratio
Model reproduces observed scalar spectral index
Inflationary dynamics consistent with quantum cosmology
Abstract
We consider the effective evolution of a phenomenological model from FLRW supersymmetric quantum cosmology with a scalar field. The scalar field acts as a clock and inflaton. We examine a family of simple superpotentials that produce an inflation whose virtual effect on inhomogeneous fluctuations shows very good agreement with PLANCK observational evidence for the tensor-to-scalar ratio and the scalar spectral index.
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