30 citations · 61 across the 6 of their papers we have counts for
4 papers · 1 filter
Non static Global monopole in Lyra geometry
F. Rahaman, R. Mondal
A class of non static solutions around a global monopole resulting from the breaking of a global S0(3) symmetry based on Lyra geometry are obtained. The solutions are obtained usin…
Vacuumless cosmic strings in Einstein Cartan theory
F. Rahaman, B. C. Bhui, A Ghosh +1
The gravitational fields of vacuumless global and gauge strings have been investigated in the context of Einstein Cartan theory under the weak field assumption of the field equatio…
Global monopole, dark matter and scalar tensor theory
F. Rahaman, M. Kalam, R. Mondal +1
In this article, we discuss the space-time of a global monopole field as a candidate for galactic dark matter in the context of scalar tensor theory.
Thin Domain Walls in Lyra Geometry
F. Rahaman, M. Kalam, R. Mondal
This paper studies thin domain walls within the frame work of Lyra Geometry. We have considered two models. First one is the thin domain wall with negligible pressures perpendicula…