Creator | Title | Description | Subject | Date | ||
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1 | Mattis, Daniel C. | Theory of the magnetic polaron | We construct exact Green's functions for a single electron in a ferromagnetic semiconductor, including both spin-conserving and spin-flip processes at T = 0. We contrast two cases: ferromagnetic and antiferromagnetic coupling of the electron's spin to the lattice. In the former case, a small-k elect... | Scattering states; Electric transport | 1981-11 |