Non-commutative Schwarzschild black hole surrounded by Perfect fluid dark matter: Plasma lensing and thermodynamics analysis
Year: 2024
Type: article
Abstract: 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 examine the geometric mass and thermal temperature in this context to discuss the stability of the black hole solution. We examine the phase transition and stability while calculating the specific heat. We also research the black hole's energy emission process. We deduce that our researched black hole solution is thermally stable based on its thermodynamic features. Furthermore, we analyze uniform and non-uniform plasma by calculating the deflection angle, and we examine gravitational lensing in the weak plasma field. It is observed that in uniform plasma, the deflection angle is larger than in non-uniform plasma. We also looked at the image magnification caused by source brightness and found that the source image is enlarged more in uniform plasma than in non-uniform plasma.
Source: Nuclear Physics B
Authors: Yihu Feng, Allah Ditta, G. Mustafa, S.K. Maurya, Asif Mahmood, Farruh Atamurotov
Institutions: Bozhou University, Shanghai University, Khazar University, Zhejiang Normal University, University of Nizwa, King Saud University, Urgench State University, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, University of Tashkent for Applied Sciences, Shakhrisabz State Pedagogical Institute
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4403409806