Stochastic Effects in Anisotropic Inflation

25 Sep 2019 Talebian Alireza Nassiri-Rad Amin Firouzjahi Hassan

We revisit the stochastic effects in the model of anisotropic inflation containing a $U(1)$ gauge field. We obtain the Langevin equations for the inflaton and gauge fields perturbations and solve them analytically... (read more)

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Categories


  • GENERAL RELATIVITY AND QUANTUM COSMOLOGY
  • COSMOLOGY AND NONGALACTIC ASTROPHYSICS
  • HIGH ENERGY PHYSICS - THEORY