"Aimed at researchers in economics and psychology, as well as physics, basic mathematical preliminaries and elementary concepts from quantum mechanics are defined in a self-contained way."
The book covers such things as Brownian motion, completeness of quantum mechanics and the possibility to apply quantum mechanics outside physics. Martingales and fake probabilities and naturally a section on arbitrage and negative probabilities. Further such topics as price and superposition of values, q-calculus in finance, the Implications of the non-Hermiticity of a Black-Scholes Hamilton operator, what is that?
This book clearly has some out of the box thinking!