Generalized Tachyonic Teleparallel cosmology

摘要: In this paper we propose a new dark energy model in the teleparallel alternative of general relativity, by considering generalized non--minimal coupling tachyonic scalar field with boundary term. Within framework gravity, term is associated divergence torsion vector. Considering linear stability technique for various potentials and couplings, have analyzed dynamical properties present phase space, uncovering corresponding essential features. Our study space structure revealed that specific class potential energy, exhibits critical points which are related to different cosmological behaviors, such as accelerated expansion scaling solutions, determining existence conditions physical