72 citations · 326 across the 47 of their papers we have counts for
4 papers · 1 filter
Instanton-Meron Hybrid in the Background of Gravitational Instantons
Hongsu Kim, Yongsung Yoon
When it comes to the topological aspects, gravity may have profound effects even at the level of particle physics despite its negligibly small relative strength well below the Plan…
Non-vanishing Magnetic Flux through the Slightly-charged Kerr Black Hole
Hongsu Kim, Chul Hoon Lee, Hyun Kyu Lee
In association with the Blanford-Znajek mechanism for rotational energy extraction from Kerr black holes, it is of some interest to explore how much of magnetic flux can actually p…
Znajek-Damour Horizon Boundary Conditions with Born-Infeld Electrodynamics
Hongsu Kim, Hyun Kyu Lee, Chul H. Lee
In this work, the interaction of electromagnetic fields with a rotating (Kerr) black hole is explored in the context of Born-Infeld (BI) theory of electromagnetism instead of stand…
Yang-Mills Instantons in the Gravitational Instanton Backgrounds
Hongsu Kim, Yongsung Yoon
The simplest and the most straightforward new algorithm for generating solutions to (anti) self-dual Yang-Mills (YM) equation in the typical gravitational instanton backgrounds is…