Browsing by Subject "Cosmology."

Now showing items 1-2 of 2

    • Inflationary models in string cosmology 

      Ahmed, Eshika (Brac University, 2022-09)
      Inflation is an acclaimed theory for uncovering how the Universe works and how it came to be. For years, physicists have attempted to not only cement a theory where the accelerated expansion of the Universe can help us ...

    • Perturbations on time dependent Orbifold Singularities 

      Salekin, Sirajush (Brac University, 2019-12)
      We start with the standard time-dependent backgrounds such as the geometry and dynamics of Freidmann-Robertson-Walker(FRW) cosmologies. First, we discuss the dynamics and geometry of FRW cosmologies. Then we introduce ...