Heinz Lehmann Introduces Imipramine

Heinz Nixdorf Institute Heinz Nixdorf

Supersymmetric Källen-Lehmann representation

We find the general form of supersymmetric invariant two point functions. By imposing supersymmetric positivity we obtain the general supersymmetric Källen-Lehmann representation.

Lehmann family of ROC curves.

Receiver operating characteristic (ROC) curves evaluate the discriminatory power of a continuous marker to predict a binary outcome. The most popular parametric model for an ROC curve is the binormal model, which assumes that the marker, after a monotone transformation, is normally distributed conditional on the outcome. Here, the authors present an alternative to the binormal model based on th...

Lehmann and P A Jeggo

Buildings Brian Lehmann Cambridge University