String cosmology in Bianchi I space-time
A. Banerjee, Abhik Kumar Sanyal, S. Chakraborty
TL;DR
This paper explores cosmological solutions involving massive strings in Bianchi I space-time, analyzing cases with and without magnetic fields and applying the Takabayashi equation of state.
Contribution
It introduces new solutions for string cosmology in Bianchi I space-time, including cases with magnetic fields and pure massive strings, using established solution techniques.
Findings
Solutions with and without magnetic fields identified
Pure massive string solutions constructed
Application of Takabayashi equation of state in cosmology
Abstract
Some cosmological solutions of massive strings are obtained in Bianchi I space-time following the techniques used by Letelier and Stachel. A class of solutions corresponds to string cosmology associated with/without a magnetic field and the other class consists of pure massive strings, obeying the Takabayashi equation of state.
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