10 citations · 22 across the 3 of their papers we have counts for
3 papers
math.AP2020★ 4 cited
Sine-Gordon on a wormhole
Piotr Bizoń, Maciej Dunajski, Michał Kahl +1
In an attempt to understand the soliton resolution conjecture, we consider the Sine-Gordon equation on a spherically symmetric wormhole spacetime. We show that within each topologi…
gr-qc2016★ 10 cited
A Yang-Mills field on the extremal Reissner-Nordström black hole
Piotr Bizoń, Michał Kahl
We consider a spherically symmetric (magnetic) Yang-Mills field propagating on the exterior of the extremal Reissner-Nordström black hole. Taking advantage of the conformal…
gr-qc2014★ 8 cited
Wave maps on a wormhole
Piotr Bizoń, Michał Kahl
We consider equivariant wave maps from a wormhole spacetime into the three-sphere. This toy-model is designed for gaining insight into the dissipation-by-dispersion phenomena, in p…