Supplementary material to Heavy electrons and the symplectic symmetry of spin

Flint, Rebecca; Dzero, M.; Coleman, P.

Supplementary material to Heavy electrons and the symplectic symmetry of spin

Authors

Flint, Rebecca

Dzero, M.

Coleman, P.

Description

This online material provides the technical detail for ``Heavy electrons and the symplectic symmetry of spin",(arXiv 0710.1122). Three parts. Part I - symplectic spins, their properties and gauge symmetries. Part II - derivation of two-chanel model for tetragonal heavy electron systems with the view to application to PuCoGa5 and NpPd_5Al_2, symplectic-N mean field theory and computation of NMR relaxation rate. Part III - brief discussion of the application to frustrated magnetism in the J1-J2 model, mainly used to test the method.
Substantially revised version of online material