Note on the equation of state of geometric dark energy in f (R) gravity

作者：Jaime Luisa G^*; Patino Leonardo; Salgado Marcelo

来源：Physical Review D - Particles, Fields, Gravitation and Cosmology, 2014, 89(8): 084010.

DOI：10.1103/PhysRevD.89.084010

We focus on the analysis of three inequivalent equations of state of geometric dark energy in f(R) cosmology that have been considered in the past and discuss their differences, advantages and drawbacks.

• 出版日期2014-4-2