3 papers
cond-mat2003
Global Spread of Infectious Diseases
S. Hsu, A. Zee
We develop simple models for the global spread of infectious diseases, emphasizing human mobility via air travel and the variation of public health infrastructure from region to re…
math-ph2002
On the Remarkable Spectrum of a Non-Hermitean Random Matrix Model
Daniel E. Holz, Henri Orland, A. Zee
A non-Hermitean random matrix model proposed a few years ago has a remarkably intricate spectrum. Various attempts have been made to understand the spectrum, but even its dimension…
cond-mat1995
Determinism plus chance in random matrix theory
Anthony Zee
We study Hamiltonians consisting of a deterministic term plus a random term. Using a daigrammatic approach and introducing the concept of "gluon connectedness," we calculate the de…