Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Lallan Yadav"'
Autor:
null Dimple, Kuntal Misra, Ankur Ghosh, K. G. Arun, Rahul Gupta, Amit Kumar, L. Resmi, S. B. Pandey, Lallan Yadav
Publikováno v:
Journal of Astrophysics and Astronomy. 43
Gamma-ray bursts are traditionally classified as short and long bursts based on their $T_{\rm 90}$ value (the time interval during which an instrument observes $5\%$ to $95\%$ of gamma-ray/hard X-ray fluence). However, $T_{\rm 90}$ is dependent on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f75907d3c9563e735390577a0502e4c
https://doi.org/10.1007/s12036-022-09822-x
https://doi.org/10.1007/s12036-022-09822-x
Autor:
Dimple, K. Misra, Ankur Ghosh, K. G. Arun, Gupta, Rahul, Kumar, Amit, L. Resmi, S. B. Pandey, Lallan Yadav
GRB 210217A is detected with different duration by Swift and Fermi. It is classified as a long GRB by Swift/BAT. On the other hand, the sub-threshold detection by Fermi/GBM classified the burst as a short/hard burst with a duration of 1.024 sec. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f4f56d07fb2c0e837df791d409f3a48
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 8:519-522
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3514d602dc1745a74073091f56879775
https://doi.org/10.20546/ijcmas.2019.808.060
https://doi.org/10.20546/ijcmas.2019.808.060
We study the evolution of one-dimensional relativistic jets, using the exact solution of the Riemann problem for relativistic flows. For this purpose, we solve equations for the ideal special relativistic fluid composed of dissimilar particles in fla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::352eb41a4574a8867cde854614892149
http://arxiv.org/abs/2102.02835
http://arxiv.org/abs/2102.02835
Autor:
Ankit Kumar Vishwakarma, Lallan Yadav
Publikováno v:
AIP Conference Proceedings.
In this present article, we report the fabrication and characterization of 2 wt% cadmium sulfide (CdS) doped titanium dioxide (TiO2) film grown on the glass substrate. Using X-ray diffraction (XRD), Atomic Force Microscope (AFM) and Raman Spectra fab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aaa94ccc316f4ecef667d53e2c6f3e9
https://doi.org/10.1063/5.0001108
https://doi.org/10.1063/5.0001108
Publikováno v:
Optical Materials: X, Vol 22, Iss , Pp 100324- (2024)
In the present paper, we study the optical, electrical, and sensing properties of titanium dioxide (TiO2) film deposited on glass plates using a vacuum coating technique (High Hind Vacuum). The optical properties were studied using UV–visible and t
Externí odkaz:
https://doaj.org/article/39f0e0bbba5e4f29b93e6ce11fee16e3
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 6:1939-1944
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c173cdb32b13bc4babff37f087afeb3
https://doi.org/10.20546/ijcmas.2017.605.215
https://doi.org/10.20546/ijcmas.2017.605.215
Publikováno v:
International Journal of Theoretical Physics. 54:1671-1679
In this paper, we search the existence of LRS Bianchi-I dark energy model in f(R,T) gravity with hybrid law expansion. Einstein’s field equations have been solved by taking into account the hybrid expansion law for scale factor that yields time dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63fe85bde332dba960f2d5deb81e9fdd
https://doi.org/10.1007/s10773-014-2368-2
https://doi.org/10.1007/s10773-014-2368-2
Publikováno v:
International Journal of Theoretical Physics. 51:3113-3126
The present paper envisages a spatially homogeneous and anisotropic Bianchi II massive string cosmological models with time-decaying Λ term in general relativity. By using the variation law of Hubble’s parameter, the Einstein’s field equations h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7d557f0680e652732804d6ddf7ae8e4
https://doi.org/10.1007/s10773-012-1193-8
https://doi.org/10.1007/s10773-012-1193-8
Publikováno v:
Pramana. 76:681-690
Bianchi type V string cosmological models in general relativity are investigated. To get the exact solution of Einstein's field equations, we have taken some scale transformations followed by Camci $\it et ~ al$ (2001). It is shown that Einstein's fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe335759d3074e3fd7171c5c31f14c7
https://doi.org/10.1007/s12043-011-0061-z
https://doi.org/10.1007/s12043-011-0061-z