Yazar "Halilsoy, M." seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • Küçük Resim Yok
    Yayın
    (2+1)-dimensional dynamical black holes in Einstein-nonlinear Maxwell theory
    (WORLD SCIENTIFIC PUBL CO PTE LTD, 2018) Gurtug, O.; Mazharimousavi, S. Habib; Halilsoy, M.
    Radiative extensions of BTZ metric in 2 + 1 dimensions are found which are sourced by nonlinear Maxwell fields and a null current. This may be considered as generalization of the problem formulated long go by Vaidya and Bonnor. The mass and charge are functions of retarded/advanced null coordinate apt for decay/inflation. The new solutions are constructed through a Theorem that works remarkably well for any nonlinear electrodynamic model. Hawking temperature is analyzed for the case of the Born-Infeld electrodynamics.
  • Küçük Resim Yok
    Yayın
    Classical and quantum analysis of an Einstein-Scalar solution in 2+1 dimensions
    (SPRINGER HEIDELBERG, 2017) Gurtug, O.; Mazharimousavi, S. Habib; Halilsoy, M.
    The classical and quantum properties of a new solution obtained in (2+1)-dimensional gravity coupled with a real scalar field is analyzed in detail. The considered new solution is a one-parameter generalization of a previously known solution. We investigate the solution classically by calculating exact null and null circular geodesics which correspond to a typical particle probe of the correspondsing black hole spacetime. The solution admitting naked singularity is investigated within the context of quantum mechanics. The timelike naked singularity is probed with spin-zero and spin-half quantum particles. We show that the curvature singularity in the new solution is stronger and hence in general the spacetime remains quantum singular with respect to a quantum particle probe.