3 papers
hep-th2001
The Cardy-Verlinde Formula and Asymptotically de Sitter Brane Universe
Donam Youm
We consider the brane universe in the bulk background of the topological AdS-Schwarzschild black holes, where the brane tension takes larger value than the fine-tunned value. The r…
hep-th2001
A Varying-alpha Brane World Cosmology
Donam Youm
We study the brane world cosmology in the RS2 model where the electric charge varies with time in the manner described by the varying fine-structure constant theory of Bekenstein.…
hep-th1995
BPS Saturated and Non-Extreme States in Abelian Kaluza-Klein Theory and Effective N=4 Supersymmetric String Vacua
Mirjam Cvetič, Donam Youm
We summarize results for all four-dimensional Bogomol'nyi-Sommerfield-Prasat (BPS) saturated and non-extreme solutions of the ()-dimensional Abelian Kaluza-Klein theory. Withi…