Some studies on k essence Lagrangian
arXiv:1103.4795 · doi:10.15864/IJIIP.2202
Abstract
K-essence Lagrangian is studied in the context of an early universe epoch when time is very small. Equation of state parameter as well as deceleration parameter , indicates an accelerated expansion of the universe at an early epoch of time driven by negative pressure generated by dark energy.
8 pages. Submitted to International Journal of Innovative research in Physics