Zobrazeno 1 - 10
of 38
pro vyhledávání: '"M. Jamil Amir"'
Autor:
Sarfraz Ali, M. Jamil Amir
Publikováno v:
Universal Journal of Mathematics and Applications, Vol 2, Iss 3, Pp 141-147 (2019)
Much work has been done in exploring the energy-momentum distribution of different four-dimensional spacetimes using different prescriptions. In this paper, we intend to explore the energy and momentum density of six-dimensional geometric model of th
Externí odkaz:
https://doaj.org/article/69476fddbf544b3facbff6babd05babd
Autor:
Sarfraz Ali, M. Jamil Amir
Publikováno v:
Advances in High Energy Physics, Vol 2019 (2019)
In this paper, we study the cosmological analysis of the modified holographic Ricci dark energy model and reconstruct different scalar field models in the context of Chern-Simons modified gravity. We investigate the deceleration parameter, which show
Externí odkaz:
https://doaj.org/article/0076397d7c954d79b87f806448006e65
Publikováno v:
Physics & Astronomy International Journal. 3:276-280
In this Paper, we have evaluated the N-dimensional plane-symmetric space times solutions in f(R,T) theory of gravity. For this purpose we use the more general class of f(R,T) model, i.e.,f(R,T)=f1(R)+f2(T). Here, also we make the assumption that f(R)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8cec16323dda80e990d8670afd136ee
https://doi.org/10.15406/paij.2019.03.00194
https://doi.org/10.15406/paij.2019.03.00194
Autor:
Sarfraz Ali, M. Jamil Amir
Publikováno v:
Indian Journal of Physics. 94:1837-1845
In this manuscript, we have presented the compatible solutions under the framework of dynamical and non-dynamical Chern–Simons modified gravity. By taking an open choice of external field as a function of angular parameter $$\theta $$ , we obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc323c284eaf313f03788ab5406e3a02
https://doi.org/10.1007/s12648-019-01616-2
https://doi.org/10.1007/s12648-019-01616-2
Autor:
M. Jamil Amir, Sadia Sattar
Publikováno v:
Canadian Journal of Physics. 97:637-643
This paper contains the study of spherically symmetric perfect fluid collapse in the framework of f(R, T) modified theory of gravity using five-dimensional background. We consider the five-dimensional spherical symmetric metric as the interior region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd0dc71e634c8fd7c666a06ff10d2460
https://doi.org/10.1139/cjp-2017-0717
https://doi.org/10.1139/cjp-2017-0717
Autor:
M. Jamil Amir, Farhat Imtiaz
Publikováno v:
Physics & Astronomy International Journal. 2:489-496
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6969b74c401246619a8e3b8c4ffd06
https://doi.org/10.15406/paij.2018.02.00131
https://doi.org/10.15406/paij.2018.02.00131
Autor:
M. Jamil Amir, Sarfraz Ali
Publikováno v:
Volume: 2, Issue: 3 141-147
Universal Journal of Mathematics and Applications
Universal Journal of Mathematics and Applications
Much work has been done in exploring the energy-momentum distribution of different four-dimensional spacetimes using different prescriptions. In this paper, we intend to explore the energy and momentum density of six-dimensional geometric model of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d90dd8360b14d7c26432e77a63e3890
https://dergipark.org.tr/tr/pub/ujma/issue/49149/553017
https://dergipark.org.tr/tr/pub/ujma/issue/49149/553017
Autor:
M. Jamil Amir, Sadia Sattar
Publikováno v:
International Journal of Theoretical Physics. 55:1988-2000
This paper contains the study of spherically symmetric perfect fluid collapse in the frame work of f(R, T) modified theory of gravity. We proceed our work by considering the non-static spherically symmetric background in the interior and static spher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4db99747514c671be973f4ea1d2781
https://doi.org/10.1007/s10773-015-2839-0
https://doi.org/10.1007/s10773-015-2839-0
Autor:
Sidra Maqsood, M. Jamil Amir
Publikováno v:
International Journal of Theoretical Physics. 55:993-1002
The exact vacuum solutions of static plane symmetric spacetimes in four, five, six and n-dimensions in metric approach of f (R) theory of gravity have already been found and are available in literature. In this paper, we extend the work done by Shari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84efb6c4070924c44dc33abf2cb5d343
https://doi.org/10.1007/s10773-015-2742-8
https://doi.org/10.1007/s10773-015-2742-8
Publikováno v:
Brazilian Journal of Physics. 41:184-194
In this paper, we explored the conservation laws of cylindrically symmetric non-static space–times by using direct integration technique. This classification also covers non-static plane symmetric space–times, static cylindrically symmetric space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b29e9f81d88876822e5c5ed540e744e
https://doi.org/10.1007/s13538-011-0032-3
https://doi.org/10.1007/s13538-011-0032-3