Fine Tuning Problem of the Cosmological Constant in a Generalized Randall-Sundrum Model

Guang-Zhen Kang, De-Sheng Zhang, Hong-Shi Zong +1

To solve the cosmological constant fine tuning problem, we investigate a $(n+1)$-dimensional generalized Randall-Sundrum brane world scenario with two $(n-1)$-branes instead of two…