Abstract—Abstract—Tilted Bianchi type I cosmological model with barotropic fluid distribution and heat conduction is investigated. To get deterministic solution, we have assumed barotropic condition ( p = γρ ), where p being isotropic pressure, ρ the matter density with 0 ≤ γ ≤1 .Also, we assumed that the expansion in the model is only in two directions i.e. one of the component of Hubble parameter (H₁=A₄/A) is zero. The physical and geometrical aspects of the model are also discussed.

Index Terms—Tilted cosmological model; bianchi type-I universe; barotropic fluid.

Anita Bagora is with Jaipur National University, Jaipur-302025, India (e-mail: anitabagora@gmail.com).
Rakeshwar Purohit is with M.L. Sukhadia University, Udaipur-313001, India (email: ramkrishnadr@gmail.com).

Cite: Anita Bagora and Rakeshwar Purohi, "Tilted Bianchi Type I Barotropic Cosmological Model," International Journal of Applied Physics and Mathematics  vol. 2, no. 5, pp. 396-398, 2012.