On cosmological constant of Generalized Robertson-Walker space-times

Morteza Faghfouri, Ali Haji Badali, Fatemeh Gholami

We study Einstein's equation in $(m+n)D$ and $(1+n)D$ warped spaces $(\bar{M},\bar{g})$ and classify all such spaces satisfying Einstein equations $\bar{G}=-\bar{\Lambda }\bar{g}$. We show…