4 papers · 1 filter
Hawking radiation for higher dimensional Einstein-Yang-Mills linear dilaton black holes
S. Habib Mazharimousavi, I. Sakalli, M. Halilsoy
Recently, Hawking radiation from a dimensional linear dilaton black hole solution to Einstein-Maxwell-Dilaton (EMD) theory, via a method of computing exactly the semi-classical…
Solution of the Dirac equation in the rotating Bertotti-Robinson spacetime
A. Al-Badawi, I. Sakalli
The Dirac equation is solved in the rotating Bertotti-Robinson spacetime. The set of equations representing the Dirac equation in the Newman-Penrose formalism is decoupled into an…
Solution of Dirac equation in the near horizon geometry of an extreme Kerr black hole
I. Sakalli, M. Halilsoy
Dirac equation is solved in the near horizon limit geometry of an extreme Kerr black hole. We decouple equations first as usual, into an axial and angular part. The axial equation…
Cosmic Strings Coupled With a Massless Scalar Field
Ozay Gurtug, Izzet Sakalli
A scalar field generalization of Xanthopoulos's cylindrically symmetric solutions of the vacuum Einstein equation is obtained. The obtained solution preserves the properties of the…