42 citations · 44 across the 5 of their papers we have counts for
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hep-lat2003★ 1 cited
Positivity and Fermionic Dense Matter
Deog Ki Hong, Stephen D. H. Hsu
Euclidean dense matter generically suffers from the fermion sign problem. However, we argue that the sign problem is absent if one considers only low-energy degrees of freedom. Spe…
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…