Author in the following contributions
- (G*) The many marginally outer trapped surfaces of Schwarzschild spacetime
 - Unexpectedly exciting axisymmetric apparent horizons
 - (U*) Black Hole Heat Engines and Critical Behaviour
 - (U*) Efficiency of Black Hole Heat Engines and Universality
 - The fate of apparent horizons in a binary black hole merger
 - Holographic Complexity and Black Hole Thermodynamic Volume
 - (G*) Marginally Outer Trapped (Open) Surfaces in 4+1 Dimensional Spacetimes