Items where Author is "Övgün, Ali"

Gogoi, Dhruba Jyoti and Övgün, Ali and Demir, Durmuş Ali (2023) Quasinormal modes and greybody factors of symmergent black hole. Physics of the Dark Universe, 42 . ISSN 2212-6864

Puliçe, Beyhan and Pantig, Reggie C. and Övgün, Ali and Demir, Durmuş Ali (2023) Constraints on charged symmergent black hole from shadow and lensing. Classical and Quantum Gravity, 40 (19). ISSN 0264-9381 (Print) 1361-6382 (Online)

Çimdiker, İlim İrfan and Övgün, Ali and Demir, Durmuş Ali (2023) Thin accretion disk images of the black hole in symmergent gravity. Classical and Quantum Gravity, 40 (18). ISSN 0264-9381 (Print) 1361-6382 (Online)

Rayimbaev, Javlon and Pantig, Reggie C. and Övgün, Ali and Abdujabbarov, Ahmadjon and Demir, Durmuş Ali (2023) Quasiperiodic oscillations, weak field lensing and shadow cast around black holes in Symmergent gravity. Annals of Physics, 454 . ISSN 0003-4916 (Print) 1096-035X (Online)

Pantig, Reggie C. and Övgün, Ali and Demir, Durmuş Ali (2023) Testing symmergent gravity through the shadow image and weak field photon deflection by a rotating black hole using the M87 ∗ and Sgr. A ∗ results. European Physical Journal C, 83 (3). ISSN 1434-6044 (Print) 1434-6052 (Online)

Çimdiker, İrfan and Demir, Durmuş Ali and Övgün, Ali (2021) Black hole shadow in symmergent gravity. Physics of the Dark Universe, 34 . ISSN 2212-6864