Phantom cosmologies and fermions

Form invariance transformations can be used for constructing phantom cosmologies starting with conventional cosmological models. In this work we reconsider the scalar field case and extend the discussion to fermionic fields, where the 'phantomization' process exhibits a new class of possib...

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Detalles Bibliográficos
Autores principales: Chimento, L.P., Devecchi, F.P., Forte, M., Kremer, G.M.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_02649381_v25_n8_p_Chimento
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