2 papers
gr-qc2000
Gravitational Collapse and Cosmological Constant
S. S. Deshingkar, S. Jhingan, A. Chamorro +1
We consider here the effects of a non-vanishing cosmological term on the final fate of a spherical inhomogeneous collapsing dust cloud. It is shown that depending on the nature of…
gr-qc1995
Nature of singularity in Einstein-massless scalar theory
K. S. Virbhadra, S. Jhingan, P. S. Joshi
We study the static and spherically symmetric exact solution of the Einstein-massless scalar equations given by Janis, Newman and Winicour. We find that this solution satisfies the…