Zobrazeno 1 - 10
of 6 480
pro vyhledávání: '"G Mustafa"'
Autor:
Mohammed Al-Hor, Hamad Almahdi, Majed Al-Theyab, Ayman G. Mustafa, Mohammed Seed Ahmed, Sami Zaqout
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background The dynamic landscape of medical education demands innovative teaching methods. This study introduces virtual reality (VR) technology to anatomy courses at Qatar University, aiming to assess students’ receptiveness to virtual an
Externí odkaz:
https://doaj.org/article/748e5ebc0f124e2c89fc359b604c3d18
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-16 (2024)
Abstract This study investigates the particle’s geodesic motion and accretion around the spherically symmetric Reissner–Nordström black hole coupled with a nonlinear electrodynamics field. The formation of the disc-like structure in the accretio
Externí odkaz:
https://doaj.org/article/76dc0b66b3da4752bfcf9d88d42a6a7f
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-17 (2024)
Abstract In the present article, A new class of singularity-free charged anisotropic stars is derived in f(Q)-gravity regime. To solve the field equations, we assume a particular form of anisotropy along with an electric field and obtain a new exact
Externí odkaz:
https://doaj.org/article/89cb93a7194a42a9a925f63a0dc0c6be
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-19 (2024)
Abstract In this paper, we investigate the phenomenon of the accelerated cosmic expansion in the late universe and the mass accretion process for a four-dimensional Einstein-Aether black hole. Starting with the basics of Einstein-Aether gravity theor
Externí odkaz:
https://doaj.org/article/6d64e810c1b44632b6e3f0943477d8b8
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-15 (2024)
Abstract In the present work we study the geodesic motion and accretion process of a test particle near an Anti-de Sitter (ADS) BH surrounded by a dark fluid with a Chaplygin-like equation. Within the defined paradigm, we investigate on the equatoria
Externí odkaz:
https://doaj.org/article/78ce5bbe3f9d4c0ba8eca55d2b8a763e
Autor:
G. Mustafa, S. K. Maurya
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-18 (2024)
Abstract We investigate the strong gravitational lensing effects of various supermassive compact objects for the static and spherically symmetric hairy black hole by gravitational decoupling. To do this purpose, we first numerically calculate the str
Externí odkaz:
https://doaj.org/article/9bd25afdfeb445b8839f2444a57d6ec4
Publikováno v:
Iraqi Journal of Veterinary Sciences, Vol 38, Iss 3, Pp 599-605 (2024)
Metabolic syndrome (Mets), consists of many clinical changes, such as dyslipidemia, obesity, resistance to insulin, and oxidative stress. It is become a global epidemic health problem. In recent years, microRNAs used as biomarkers have been critical
Externí odkaz:
https://doaj.org/article/8efbdeb52b8140fca190d204c9a4300c
Autor:
Rajesh Kumar, S.K. Maurya, Abdelghani Errehymy, G. Mustafa, Abdel-Haleem Abdel-Aty, H.I. Alrebdi, Mona Mahmoud
Publikováno v:
Nuclear Physics B, Vol 1008, Iss , Pp 116690- (2024)
This study presented a new exact solution for anisotropic compact stellar objects within the framework of f(R)=R+αR2 gravity. In this context, the Durgapal-Fuloria metric potential has been employed to solve the field equation derived for f(R) theor
Externí odkaz:
https://doaj.org/article/7aecab817e4440caa3a62a67a1b196c1
Publikováno v:
Nuclear Physics B, Vol 1008, Iss , Pp 116713- (2024)
The focus of this paper is to examine the properties of thermodynamics and weak gravitational lensing about the geometry of black holes within the context of a non-commutative Schwarzschild black hole surrounded by Perfect fluid dark matter. We exami
Externí odkaz:
https://doaj.org/article/0499bfd5cc7f4cea9739397f4e6ce962
Publikováno v:
Nuclear Physics B, Vol 1007, Iss , Pp 116689- (2024)
The foundation of this paper is to present a comparative study of the properties of anisotropic solutions for compact stars in the framework of modified f(Q,T) gravity for the first time under the schemes of vanishing complexity, embedding class one,
Externí odkaz:
https://doaj.org/article/bfb1bcb227e34683b54c88f255490467