Tachyonic field interacting with scalar (phantom) field
Fuente:
Redalyc
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Sociedade Brasileira de Física
2009
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1876471098149699584 |
|---|---|
| author | Surajit Chattopadhyay |
| author_facet | Surajit Chattopadhyay |
| contents | Tachyonic field interacting with scalar (phantom) field Surajit Chattopadhyay Ujjal Debnath Física, Astronomía y Matemáticas Acceleration scalar field phantom field tachyonic field In this letter, we have considered the universe is filled with the mixture of tachyonic field and scalar or phantom field. If the tachyonic field interacts with scalar or phantom field, the interaction term decays with time and the energy for scalar field is transferred to tachyonic field or the energy for phantom field is transferred to tachyonic field. The tachyonic field and scalar field potentials always decrease, but phantom field potential always increases. 2009 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413555015 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1 Vol.39 |
| format | Artículo científico |
| id | redalyc_46413555015 |
| institution | Redalyc |
| language | en |
| publishDate | 2009 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Tachyonic field interacting with scalar (phantom) field Surajit Chattopadhyay Física, Astronomía y Matemáticas Acceleration scalar field phantom field tachyonic field Tachyonic field interacting with scalar (phantom) field Surajit Chattopadhyay Ujjal Debnath Física, Astronomía y Matemáticas Acceleration scalar field phantom field tachyonic field In this letter, we have considered the universe is filled with the mixture of tachyonic field and scalar or phantom field. If the tachyonic field interacts with scalar or phantom field, the interaction term decays with time and the energy for scalar field is transferred to tachyonic field or the energy for phantom field is transferred to tachyonic field. The tachyonic field and scalar field potentials always decrease, but phantom field potential always increases. 2009 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413555015 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1 Vol.39 |
| title | Tachyonic field interacting with scalar (phantom) field |
| topic | Física, Astronomía y Matemáticas Acceleration scalar field phantom field tachyonic field |
| url | https://www.redalyc.org/articulo.oa?id=46413555015 |