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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Autores principales: | Chimento, Luis Pascual, Forte, Mónica Isabel |
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Publicado: |
2008
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02649381_v25_n8_p_Chimento http://hdl.handle.net/20.500.12110/paper_02649381_v25_n8_p_Chimento |
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