Publication Date:
2018-01-26
Description:
Author(s): D. Boyko, A. V. Balatsky, and J. T. Haraldsen We examine the presence and evolution of magnetic Dirac nodes in the Heisenberg honeycomb lattice. Using linear spin theory, we evaluate the collinear phase diagram as well as the change in the spin dynamics with various exchange interactions. We show that the ferromagnetic structure produces bosoni... [Phys. Rev. B 97, 014433] Published Thu Jan 25, 2018
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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