Econophysics applies the techniques of physics and nonlinear dynamics to complex economic problems. This essay invokes econophysics in order to introduce a theoretical model that aspires to encompass all essential features of real financial markets. It summarizes the central argument of my book,...

This essay seeks to rehabilitate the capital asset pricing model by splitting beta, the basic unit of systematic risk, into subatomic (or “baryonic”) components. By analogy to quantum chromodynamics and other aspects of the Standard Model of particle physics, this essay bifurcates beta on...

This book rehabilitates beta as a definition of systemic risk by using particle physics to evaluate discrete components of financial risk. Much of the frustration with beta stems from the failure to disaggregate its discrete components; conventional beta is often treated as if it were "atomic"...