Abstract
It is shown that homogeneous plane symmetric string cosmological model for Takabayasi string i.e. ρ=(1+ω)λ does not exist in Barber’s second self creation theory. Further it is found that the string cosmological model in this theory exist only when ω=0. Therefore model for ρ=λ (geometric string) is constructed. Some physical and geometrical properties of the model are discussed.
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Mohanty, G., Mahanta, K.L. Plane Symmetric String Cosmological Model in Modified Theory of General Relativity. Int J Theor Phys 47, 2430–2435 (2008). https://doi.org/10.1007/s10773-008-9676-3
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DOI: https://doi.org/10.1007/s10773-008-9676-3