4 citations · 9 across the 6 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
gr-qc2023★ 2 cited
Existence conditions of nonsingular dyonic black holes in nonlinear electrodynamics
Ren Tsuda, Ryotaku Suzuki, Shinya Tomizawa
General relativity coupled to nonlinear electrodynamics is known to have nonsingular black hole solutions. We investigate the existence conditions for such solutions in two-paramet…
gr-qc2023★ 1 cited
Acoustic black and white holes of potential flow in a tube
Ren Tsuda, Shinya Tomizawa, Ryotaku Suzuki
We propose a new simple model of acoustic black hole in a thin tube, where the difference in the gravitational potential is used to create a transonic flow. The main merit of our t…