It is the portrait of my son Damien, lover of quantum physics, history and penguins. The diagram that is represented is a Feynman diagram used in particle physics to study the processes that violate CP symmetry.
I have painted this digital work with an MS Surface. I have used techniques analogous to those of traditional painting, using only the types of brushes and paints that the software offers me.
If you prefer the work on paper choose the printed edition, if you are a fan of technology choose the digital edition. Technical specifications appear below.