Zobrazeno 1 - 10
of 1 055
pro vyhledávání: '"photon motion"'
Autor:
Davlataliev, Akbar a, b, Narzilloev, Bakhtiyor c, d, b, e, Hussain, Ibrar f, Abdujabbarov, Ahmadjon b, g, h, a, Ahmedov, Bobomurat b, a, i, ⁎
Publikováno v:
In Physics of the Dark Universe December 2023 42
Autor:
Ghorani, Elham, Puliçe, Beyhan, Atamurotov, Farruh, Rayimbaev, Javlon, Abdujabbarov, Ahmadjon, Demir, Durmuş
Extended metric-Palatini gravity, quadratic in the antisymmetric part of the affine curvature, is known to lead to the general relativity plus a geometric Proca field. The geometric Proca, equivalent of the non-metricity vector in the torsion-free af
Externí odkaz:
http://arxiv.org/abs/2304.03660
Autor:
Ditta, Allah a, Tiecheng, Xia a, ⁎, Mumtaz, Saadia b, Atamurotov, Farruh c, d, e, Mustafa, G. f, ⁎, Abdujabbarov, Ahmadjon g, h
Publikováno v:
In Physics of the Dark Universe August 2023 41
Autor:
Ditta, Allah, Tiecheng, Xia, Mumtaz, Saadia, Atamurotov, Farruh, Mustafa, G., Abdujabbarov, Ahmadjon
This work mainly focuses to unveil the optical features of a black hole. For this objective, we utilize the metric-affine black hole geometry with the inclusion of dilation, spin, and shear charge. The Lagrangian coefficients $f_1$ and $d_1$ are the
Externí odkaz:
http://arxiv.org/abs/2303.05438
Autor:
Li, Song, Han, Wen-Biao
The waveforms from binary black hole mergers include inspiral, merger, and ringdown parts. Usually, the inspiral waveform can be obtained by calibrating from post-Newtonian approximation; The merger and ringdown ones can be gotten from the quasinorma
Externí odkaz:
http://arxiv.org/abs/2204.09367
Autor:
Papnoi, Uma, Atamurotov, Farruh
Publikováno v:
Physics of the Dark Universe 35, 100916 (2022)
We construct a charged rotating black hole in 4D Einstein-Gauss-Bonnet (EGB) gravity starting from charged black hole in 4D EGB gravity using complex coordinate transformations suggested by Newman-Janis. Further, we have studied the null geodesics to
Externí odkaz:
http://arxiv.org/abs/2111.15523
Publikováno v:
Eur. J. Phys. 2021
In this report, we discuss the dynamics of photons in a five-dimensional Schwarzschild black hole. We find that the corresponding Eddington-Finkelstein-like coordinate admits two time-coordinate singularities for a particular condition. This conditio
Externí odkaz:
http://arxiv.org/abs/2107.12166
Akademický článek
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Autor:
Papnoi, Uma a, b, Atamurotov, Farruh c, d, e, f, ⁎
Publikováno v:
In Physics of the Dark Universe March 2022 35
Autor:
Elham Ghorani, Beyhan Puliçe, Farruh Atamurotov, Javlon Rayimbaev, Ahmadjon Abdujabbarov, Durmuş Demir
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 4, Pp 1-18 (2023)
Abstract Extended metric-Palatini gravity, quadratic in the antisymmetric part of the affine curvature, is known to lead to the general relativity plus a geometric Proca field. The geometric Proca, equivalent of the non-metricity vector in the torsio
Externí odkaz:
https://doaj.org/article/967a7d59a5024df189e67feb59303ea8