BS2 - Scalar fields in cosmology |
|
Speaker |
Sabido Moreno, Oscar Miguel |
|
Coauthors |
C. Yee-Romero |
| Talk Title |
On Deformed Phase Space Deformations in Cosmology. |
|
Abstract |
We discuss the physical consequences of phase space deformations on scalar field FRW cosmology. The deformation is introduced by modifying the symplectic structure of the minisuperspace variables. In the deformed space models, we find that the deformation parameters can modified the value of the cosmological. Furthermore in some cases we find accelerating scale factor and infer that the deformation parameter gives an effective cosmological constant. |
|
Talk view |
|
|
|
|