403 citations · 3.2k across the 103 of their papers we have counts for
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Holography, Dimensional Reduction and the Bekenstein Bound
Dongsu Bak, Ho-Ung Yee
We consider dimensional reduction of the lightlike holography of the covariant entropy bound from D+1 dimensional geometry of M X S to the D dimensional geometry M. With a warping…
Troubles with Spacetime Noncommutative Theories: Tachyons or S-branes?
Dongsu Bak, Seok Kim
We find Lorentzian solutions of spacetime noncommutative gauge theories that are localized exponentially in space and time. Together with time translational invariance of the theor…
Holography with Timelike Bulk Hypersurfaces
Dongsu Bak
We propose a new version of holographic principle. This proposal extends the holographic principle based on the lightsheet to the one constraining the entropy passing through bulk…
A Dilatonic Deformation of AdS_5 and its Field Theory Dual
Dongsu Bak, Michael Gutperle, Shinji Hirano
We find a nonsupersymmetric dilatonic deformation of geometry as an exact nonsingular solution of the type IIB supergravity. The dual gauge theory has a different Yang-Mill…