Spin-Peierls instabilities of antiferromagnetic rings in a magnetic field

Motivated by the intriguing properties of magnetic molecular wheels at field-induced level crossings, we investigate the spin-Peierls instability of antiferromagnetic rings in a field by exact diagonalizations of a microscopic spin model coupled to the lattice via a distortion-dependent Dzyaloshinsk...

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Bibliographic Details

Main Authors:	Valeria Lante, Ioannis Rousochatzakis, Karlo Penc, O Waldmann, Frederic Mila
Format:	Default Article
Published:	2009
Subjects:	Other physical sciences not elsewhere classified untagged Physical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/34415
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