3 papers
gr-qc2026
Dynamical wormholes
Ben Kain
We numerically investigate the dynamical evolution of spherically symmetric charge free wormholes. We concentrate on two specific examples, both of which exhibit wormhole expansion…
gr-qc2025
Dynamical evolution and stability of quantum corrected Schwarzschild black holes in semiclassical gravity
Ben Kain
The Schwarzschild solution describes a classical static black hole in general relativity. When general relativity is extended by including semiclassical corrections in the form of…
gr-qc2025
Quantum corrected Einstein-Yang-Mills black holes in semiclassical gravity
Ben Kain
We study Einstein-Yang-Mills (EYM) black holes in semiclassical gravity by including in the field equations the expectation value of a renormalized energy-momentum tensor in the Po…