1 citations · 1 across the 1 of their papers we have counts for
3 papers
hep-th2024
Spinor bilinears and Killing-Yano forms in generalized geometry
Özgür Açık, Ümit Ertem, Özgür Kelekçi
Spinor bilinears of generalized spinors and their properties are investigated. Generalized Killing and twistor spinor equations are considered and their relations to the equations…
math.DG2022★ 1 cited
On Kähler Structures of Taub-NUT and Kerr Spaces
Özgür Kelekçi
In this paper, we study the Kählerian nature of Taub-NUT and Kerr spaces which are gravitational instanton and black hole solutions in general relativity. We show that Euclidean Ta…
math.DG2018
Locally conformally flat metrics on surfaces of general type
Mustafa Kalafat, Özgür Kelekçi
We prove a nonexistence theorem for product type manifolds. In particular we show that the 4-manifold does not admit any locally conformally flat metric arising from…