Phenomenological Inflationary Model in Supersymmetric Quantum Cosmology

Phenomenological Inflationary Model in Supersymmetric Quantum Cosmology

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 sh...

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Veröffentlicht in:Universe (Basel) 2022-08, Vol.8 (8), p.414
Hauptverfasser: Martínez-Pérez, Nephtalí, Ramírez-Romero, Cupatitzio, Vázquez-Báez, Víctor
Format: Artikel
Sprache:eng
Schlagworte:
Boundary conditions
cosmic inflation
Cosmology
local supersymmetry
Partial differential equations
Probability
quantum cosmology
Quantum field theory
Scalar field theory
Spacetime
Supersymmetry
Theory of relativity
Universe
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Zusammenfassung: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.
ISSN:2218-1997
2218-1997
DOI:10.3390/universe8080414