2 papers
gr-qc2023
Hamilton-Jacobi formalism to warm anisotropic inflation
M Tirandari, A Mohammadi
Warm inflation in the framework of locally rotationally symmetric Bianchi type I universe model in the Hamilton-Jacobi formalism is being considered. Matter-Radiation fluid in warm…
gr-qc2017
Anisotropic inflation in Brans-Dicke gravity
M. Tirandari, Kh. Saaidi
We study anisotropic inflation in the Brans-Dicke gravity in the presence of an abelian gauge field where the gauge field is non-minimally coupled to the inflaton. We show that the…