8 citations · 17 across the 3 of their papers we have counts for
8 papers · 1 filter
Radion effective potential in brane gas cosmology
Jin Young Kim
We consider a cosmological solution which can explain anisotropic evolution of spatial dimensions and the stabilization of extra dimensions in brane gas formalism. We evaluate the…
Stabilization of the Extra Dimensions in Brane Gas Cosmology with Bulk Flux
Jin Young Kim
We consider the anisotropic evolution of spatial dimensions and the stabilization of internal dimensions in the framework of brane gas cosmology. We observe that the bulk RR field…
Mirage cosmology with an unstable probe D3-brane
Dong Hyeok Jeong, Jin Young Kim
We consider the mirage cosmology by an unstable probe brane whose action is represented by BDI action with tachyon. We study how the presence of tachyon affects the evolution of th…
Late time evolution of brane gas cosmology and compact internal dimensions
Jin Young Kim
We study the late-time behavior of a universe in the framework of brane gas cosmology. We investigate the evolution of a universe with a gas of supergravity particles and a gas of…
Brane-Bulk Interaction and Holographic Principle
Y. S. Myung, Jin Young Kim
We introduce the brane-bulk interaction to discuss a limitation of the cosmological Cardy-Verlinde formula which is useful for the holographic description of brane cosmology. In th…
Classical stability of stringy wormholes in flat and AdS spaces
Jin Young Kim, Yoonbai Kim, James E. Hetrick
We study small fluctuations of the stringy wormhole solutions of graviton-dilaton-axion system in arbitrary dimensions. We show under O()-symmetric harmonic perturbation that th…