105 citations · 197 across the 10 of their papers we have counts for
11 papers
Investigating high redshift short GRBs: signatures of collapsars?
Dimple, Kuntal Misra, Lallan Yadav
The conventional classification of Gamma-Ray Bursts (GRBs) as short or long bursts based on their duration is widely accepted as arising from different progenitor sources identifie…
Multi-wavelength analysis of short GRB 201221D and its comparison with other high \& low redshift short GRBs
Dimple, K. Misra, D. A. Kann +9
We present a detailed analysis of short GRB 201221D lying at redshift . We analyse the high-energy data of the burst and compare it with the sample of short gamma-ray bur…
GRB 210217A: A short or a long GRB?
Dimple, Kuntal Misra, Ankur Ghosh +6
Gamma-ray bursts are traditionally classified as short and long bursts based on their value (the time interval during which an instrument observes to of g…
Radiatively driven, time dependent bipolar outflows
RajKishor Joshi, Indranil Chattopadhyay, Lallan Yadav
We study the radiatively driven fluid jets around a non-rotating black hole. The radiation arising from the inner compact corona and outer sub-Keplerian part of the disc accelerate…
Exact solution of one dimensional relativistic jet with relativistic equation of state
Raj Kishor Joshi, Indranil Chattopadhyay, Dongsu Ryu +1
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 id…
Cylindrically Symmetric Inhomogeneous Universes with a Cloud of Strings
Anil Kumar Yadav, Vineet Kumar Yadav, Lallan Yadav
Cylindrically symmetric inhomogeneous string cosmological models are investigated in presence of string fluid as a source of matter. To get the three types of exact solutions of Ei…
Bianchi Type III Anisotropic Dark Energy Models with Constant Deceleration Parameter
Anil Kumar Yadav, Lallan Yadav
The Bianchi type III dark energy models with constant deceleration parameter are investigated. The equation of state parameter is found to be time dependent and its existing ra…
Bianchi Type V String Cosmological Models in General Relativity
Anil Kumar Yadav, Vineet Kumar Yadav, Lallan Yadav
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…
String Cosmological Model in Cylindrically Symmetric Inhomogeneous Universe with Electromagnetic Field II
Anirudh Pradhan, S. K. Singh, L. J. S. Yadav
Cylindrically symmetric inhomogeneous string cosmological model of the universe in presence of electromagnetic field is investigated. We have assumed that F_{12} is the only non-va…
String Cosmological Model in Cylindrically Symmetric Inhomogeneous Universe with Electromagnetic Field
Anirudh Pradhan, Anju Rai, Raj Bali
Cylindrically symmetric inhomogeneous string cosmological models in presence of electromagnetic field is investigated. We have assumed that is the only non-vanishing compo…
Generation of Bianchi type V cosmological models with varying -term
Anirudh Pradhan, A. K. Yadav, L. Yadav
Bianchi type V perfect fluid cosmological models are investigated with cosmological term varying with time. Using a generation technique (Camci {\it et al.}, 2001), it is shown…