Department of Physics

EMU I-REP

Department of Physics

Recent Submissions

  • Geodesics of Linear Dilaton Black Holes 
    Hamo, Alan Hameed Hussein (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-08)
    In this thesis, we investigate the geodesics of the 4-dimensional (4D) linear dilaton black hole (LDBH), which is an exact solution to the Einstein-Maxwell-Dilaton (EMD) theory. These spacetimes have non-asymptotically ...
  • A particular thin-shell wormhole 
    Sakallı, İzzet; Övgün, Ali (Springer, 2017-02-09)
    Using a black hole with scalar hair, we construct a scalar thin-shell wormhole (TSW) in 2+1 dimensions by applying the Visser cut and paste technique. The surface stress, which is concentrated at the wormhole throat, is ...
  • Particle Collision near 1+1- Dimensional Horava-Lifshitz Black Hole and Naked Singularity 
    Mustafa, Halilsoy; Ali, Övgün (Hindawi, 2017-01-16)
    The unbounded center-of-mass (CM) energy of oppositely moving colliding particles near horizon emerges also in 1+1 -dimensional Horava-Lifshitz gravity. This theory has imprints of renormalizable quantum gravity characteristics ...
  • Inflation and Acceleration of the Universe by Nonlinear Magnetic Monopole Fields 
    Övgün, Ali (Springer, 2017-02-16)
    Despite impressive phenomenological success, cosmological models are incomplete without an understanding of what happened at the big bang singularity. Maxwell electrodynamics, considered as a source of the classical Einstein ...
  • Canonical Acoustic Thin-Shell Wormholes 
    Jusufi, Kimet; Övgün, Ali (World Scientific Publishing Co Pte Ltd, 2017-02-16)
    In this paper, we model a canonical acoustic thin-shell wormhole (CATSW) in the framework of analogue gravity systems. In this model, we apply cut and paste technique to join together two spherically symmetric, analogue ...