标题：Dynamical Role of Scalar Fields in K = 0 Universe (Open Access)
作者：Akash, K. ;Pathak, S.D. ;Dubey, Rajesh K.
作者机构：[Akash, K. ;Pathak, S.D. ;Dubey, Rajesh K. ] Department of Physics, Lovely Professional University, Phagwara; Punjab; 144 411, India;[Dubey, Rajesh K. 更多
会议名称：2nd International Conference on Recent Advances in Fundamental and Applied Sciences, RAFAS 2019
会议日期：November 5, 2019 - November 6, 2019
来源：Journal of Physics: Conference Series
摘要：It is an accepted and well examined practice in cosmology to invoke a suitable form of scalar field with potential V when the observed evolution of the universe cannot be reconciled with theoretical believes. In this article we investigate the role a class of scalar fields in cosmology under minimal and maximal coupling with background matter. We further analyze the dynamical behavior of scalar fields through its scaling solutions by considering their constant equation of state parameter.
© 2019 Published under licence by IOP Publishing Ltd.