We formulate the problem of a scalar particle constrained to move along a Dini's surface
using da Costa's thin-layer quantization method. The Schrödinger equation for this problem …

Gravitational waves exhibit the unique signature of their spin-2 nature in processes of wave
scattering, due to the interaction between spin and a background spacetime. Since the spin …

We study Hawking radiation and wave scattering of charged scalar fields in a charged C-
metric black hole background. The conformally invariant wave equation for charged scalar …

This work investigates a method to map systems with gravitational fields into non-relativistic
flat spacetime ones. Considering a line element of the form ds 2= e 2 f (r) dt 2− e 2 g (r) dr 2 …

Wave equations for some curved spacetimes may involve functions that prevent a solution in
a closed form. In some cases, these functions can be eliminated by transformations and the …

The Taub-NUT spacetime offers many curious insights into the solutions of Einstein's
electrovacuum equation. In the Bonnor interpretation, this spacetime possesses so-called …

In this paper, we calculate exactly the solution of Klein–Gordon equation in anti-de Sitter
space–time. Due to spherical symmetry, the angular wave functions are given by spherical …

In this thesis we explore the charged massless scalar and Dirac field coupled with the
charged C-metric black hole background. By solving the master equations governing the …