Two-field Cosmological alpha-attractors with Noether Symmetry

<!--HTML-->We study Noether symmetries in two-field cosmological alpha-attractors, investigating the case when the scalar manifold is an elementary hyperbolic surface. This encompasses and generalizes the case of the Poincare disk. We solve the conditions for the existence of a `separated'...

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Detalles Bibliográficos
Autor principal: Anguelova, Lilia
Lenguaje:eng
Publicado: 2019
Materias:
Conferences & Workshops
Acceso en línea:http://cds.cern.ch/record/2681344

Internet

http://cds.cern.ch/record/2681344

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