Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Wajiha Javed"'
Autor:
Khurram Nasir, Saba Aijaz, Miguel Cainzos-Achirica, Sana Sheikh, Zainab Samad, Bashir Hanif, Ghazal Peerwani, Wajiha Javed, Jaffer Bin Baqar, Faiza Bashir, Salim S Virani
Publikováno v:
BMJ Open, Vol 13, Iss 11 (2023)
Introduction Atherosclerotic cardiovascular disease (ASCVD) is a major cause of morbidity, mortality and health expenditures worldwide. Despite having higher ASCVD in the Pakistani population, data on subclinical coronary atherosclerosis in young Pak
Externí odkaz:
https://doaj.org/article/b7519b17ba914867afdccdbeab858735
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 11, Pp 1-10 (2022)
Abstract In this paper, we study the deflection angle for wormhole-like static aether solution by using Gibbons and Werner technique in non-plasma, plasma, and dark matter mediums. For this purpose, we use optical spacetime geometry to calculate the
Externí odkaz:
https://doaj.org/article/579d91b73ec9460b9d49d5f1de7498f6
Publikováno v:
BMC Infectious Diseases, Vol 22, Iss 1, Pp 1-8 (2022)
Abstract Background The population-based serosurveys are essential for estimating Coronavirus Disease-19 (COVID-19) burden and monitoring the progression of this pandemic. We aimed to assess the seroprevalence of SARS-CoV-2 antibodies and potential p
Externí odkaz:
https://doaj.org/article/b0dff74776bc49428447cc1f43d13911
Publikováno v:
Physics Letters B, Vol 829, Iss , Pp 137114- (2022)
The objective of this paper is to analyze the weak deflection angle of Einstein-Gauss-Bonnet gravity in the presence of plasma medium. To attain our results, we implement the Gibbons and Werner approach and use the Gauss-Bonnet theorem to Einstein gr
Externí odkaz:
https://doaj.org/article/f94818ffaea145038ea884726e38f4c8
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 2, Pp 1-20 (2021)
Abstract This paper is devoted to investigate the interacting generalized ghost pilgrim dark energy model in the background of anisotropic universe in general relativity. We analyze the two parameters i.e., hubble parameter and equation of state para
Externí odkaz:
https://doaj.org/article/ae54c14738404ae9b45fb4dc009c824a
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 2, Pp 1-14 (2020)
Abstract This paper is devoted to explore the cosmic evolution of non-flat Friedmann Robertson Walker universe through generalized ghost pilgrim dark energy model in the background of f(R) gravity. For this purpose, we consider two well known scale f
Externí odkaz:
https://doaj.org/article/9a77d4c748b745d280464a4d902eb981
Publikováno v:
Symmetry, Vol 15, Iss 1, p 148 (2023)
In this study, we probe the weak lensing by a Reissner–Nordström black hole corrected by bounce parameter in plasma and dark matter mediums. For this, the optical geometry and the Gibbons–Werner approach are utilized to obtain the bending angle
Externí odkaz:
https://doaj.org/article/fc87f305be2b46069accf10a21f20353
Publikováno v:
Universe, Vol 8, Iss 11, p 599 (2022)
This paper is devoted to computing the weak deflection angle for the Kalb–Ramond traversable wormhole solution in plasma and dark matter mediums by using the method of Gibbons and Werner. To acquire our results, we evaluate Gaussian optical curvatu
Externí odkaz:
https://doaj.org/article/fa504a22927847b799cd73a2288c6065
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 8, Pp 1-7 (2019)
Abstract In this paper, we analyze deflection angle of photon from magnetized black hole within non-linear electrodynamics with parameter $$\beta $$ β . In doing so, we find the corresponding optical spacetime metric and then we calculate the Gaussi
Externí odkaz:
https://doaj.org/article/d6126e1e09df4ec7a137dd35013d0620
Publikováno v:
Universe, Vol 8, Iss 5, p 262 (2022)
In this paper, we examine the weak deflection angle and greybody bound for a magnetized regular black hole. For this purpose, we apply the Gauss–Bonnet theorem on the black hole and obtain the deflection angle in plasma and non-plasma mediums. More
Externí odkaz:
https://doaj.org/article/1ab0a36b530b4a03974c7a4c31b73643