35 citations · 36 across the 2 of their papers we have counts for
4 papers
Exactly Soluble BPS Black Holes in Higher Curvature N=2 Supergravity
Dongsu Bak, Seok Kim, Soo-Jong Rey
We find a class of d=4, N=2 supergravity with -interactions that admits exact BPS black holes. The prepotential contains quadratic, cubic and chiral curvature-squared terms. B…
Thoughts on Big Bang
Dongsu Bak
We present a consistent framework that enables us to understand the big bang singularity of our universe.
Replication Error and Time Evolution of a Self-Replicating System
Dongsu Bak
A self-replicating system where the elements belonging to a solution category can replicate themselves by copying their own informations, is considered. The information carried by…
Fractal Diffraction Grating
Dongsu Bak, Sang Pyo Kim, Sung Ku Kim +2
We consider an optical diffraction grating in which the spatial distribution of open slits forms a fractal set. The Fraunhofer diffraction patterns through the fractal grating are…