Renormalization & ScalingExplores renormalization, scaling, critical points, exponents, and phase transitions in conformal field theory and quantum gravity.
Engineering Multi-Scale SystemsIntroduces the Swiss Research Program focused on engineering multi-scale systems for health, security, energy, and the environment.
Feedback and StabilityExplores negative feedback in analog circuits, focusing on desensitizing gain, reducing distortion, controlling noise, and extending bandwidth.