Noether symmetry analysis of anisotropic universe in f(T;B) gravity


Abstract: The purpose of the present work was to investigate the Noether symmetries of the locally rotationally symmetric Bianchi type I space time in f(T;B) gravity theory, which depends on the torsion scalar T and the boundary term B. In this theory, we consider some particular models and investigate their Noether symmetry generators. Besides, we get exact cosmological solutions of the considered models including the matter dominant universe using the Noether symmetry technique. The obtained results coincide with the accelerated expansion behavior of the universe.

Keywords: Noether symmetry, modified gravity, Bianchi space-time

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