2 papers
cond-mat.supr-con1998
Properties of SAS Josephson junctions in SO(5) theory
B. C. den Hertog, A. J. Berlinsky, C. Kallin
We derive the qualitative behavior of superconductor-antiferromagnet- superconductor (SAS) Josephson junctions described by Zhang's SO(5) theory. The main differences between these…
cond-mat.supr-con1998
Groundstate properties of the BCS-Bose Einstein crossover in a wave superconductor
B. C. den Hertog
We examine the groundstate properties of the crossover between BCS superconductivity and Bose Einstein condensation within a model which exhibits pairing symmet…