107 citations · 1.2k across the 57 of their papers we have counts for
5 papers · 1 filter
Reduction of BTZ spacetime to hypersurfaces of foliation
I. Y. Park
We reduce the BTZ spacetime to two kinds of hypersurfaces of foliation: one having a fixed radial coordinate and the other a fixed angular coordinate. The radial reduction leads to…
Dimensional reduction to hypersurface of foliation
I. Y. Park
When the bulk spacetime has a foliation structure, the collective dynamics of the hypersurfaces should reveal certain aspects of the bulk physics. The procedure of reducing the bul…
ADM reduction of Einstein action and black hole entropy
I. Y. Park
We reduce the 4D Einstein-Hilbert action to a constant-radius hypersurface of foliation. The resulting theory is a scalar theory defined on a 3D hypersurface of the original black…
Worldsheet one-loop energy correction to IIA Giant Magnon
Xiaojian Bai, Bum-Hoon Lee, I. Y. Park
We compute one-loop corrections to the energy of a IIA giant magnon solution in the background by using the standard quantum field theory (QFT) techniques. The…
On the pattern of black hole information release
I. Y. Park
We propose a step towards a resolution to black hole information paradox by analyzing scattering amplitudes of a complex scalar field around a Schwarzschild black hole. The scatter…