19 citations · 19 across the 1 of their papers we have counts for
Showing gr-qcShow all
2 papers · 1 filter
gr-qc2007★ 19 cited
Dirac Equation in the Background of the Nutku Helicoid Metric
T. Birkandan, M. Hortacsu
We study the solutions of the Dirac equation in the background of the Nutku helicoid metric. This metric has curvature singularities, which necessitates imposing a boundary to excl…
gr-qc2006★ 35 cited
Examples of Heun and Mathieu functions as solutions of wave equations in curved spaces
T. Birkandan, M. Hortacsu
We give examples where the Heun function exists in general relativity. It turns out that while a wave equation written in the background of certain metric yields Mathieu functions…