74 citations
2 papers
math.DS2008★ 74 cited
Linear Stability of Equilibrium Points in the Generalized Photogravitational Chermnykh's Problem
Badam Singh Kushvah
The equilibrium points and their linear stability has been discussed in the generalized photogravitational Chermnykh's problem. The bigger primary is being considered as a source o…
hep-th2006★ 46 cited
Realizing Scale-invariant Density Perturbations in Low-energy Effective String Theory
Zong-Kuan Guo, Nobuyoshi Ohta, Shinji Tsujikawa
We discuss the realization of inflation and resulting cosmological perturbations in the low-energy effective string theory. In order to obtain nearly scale-invariant spectra of den…