“School of Physics”
Back to Papers HomeBack to Papers of School of Physics
| Paper IPM / P / 13494 | ||||||||||||||||||||||||
|
||||||||||||||||||||||||
| Abstract: | ||||||||||||||||||||||||
|
In this work we study models of anisotropic inflation with the generalized non-vacuum initial states for the inflaton field and the gauge field. The effects of non Bunch-Davies initial condition on the anisotropic power spectrum and bispectrum are calculated. We show that the non Bunch-Davies initial state can help to reduce the fine-tuning on the anisotropic power spectrum while reducing the level of anisotropic bispectrum.
Download TeX format |
||||||||||||||||||||||||
| back to top | ||||||||||||||||||||||||
