Publication Date:
2015-11-21
Description:
Author(s): F. Amiri, G. Sun, H.-J. Mikeska, and T. Vekua The ground-state phase diagram of a Heisenberg spin − 1 2 system on a two-leg ladder with rung alternation is studied by combining analytical approaches with numerical simulations. For the case of ferromagnetic leg exchanges a unique ferrimagnetic ground state emerges, whereas for the case of antiferro… [Phys. Rev. B 92, 184421] Published Fri Nov 20, 2015
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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