Scalar Field Cosmology from a Modified Poisson Algebra

Scalar Field Cosmology from a Modified Poisson Algebra

We investigate the phase space of a scalar field theory obtained by minisuperspace deformation. We consider quintessence or phantom scalar fields in the action that arises from minisuperspace deformation on the Einstein–Hilbert action. We use a modified Poisson algebra where Poisson brackets are the...

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Bibliographic Details
Main Authors: Genly Leon, Alfredo D. Millano, Andronikos Paliathanasis
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Mathematics
Subjects:
cosmology
scalar field
modified Poisson algebra
dynamical analysis
Online Access:https://www.mdpi.com/2227-7390/11/1/120

Internet

https://www.mdpi.com/2227-7390/11/1/120

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