Bloch Walls and Macroscopic String States in Bethe's Solution of the Heisenberg Ferromagnetic Linear Chain

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/1320

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DC Field	Value	Language
dc.contributor.author	Dhar, Abhishek	-
dc.contributor.author	Shastry, Sriram B.	-
dc.date.accessioned	2006-06-08T06:06:53Z	-
dc.date.available	2006-06-08T06:06:53Z	-
dc.date.issued	2000-09-25	-
dc.identifier.citation	Physical Review Letters, 2000, Vol.85, 2813-2816	en
dc.identifier.issn	1079-7114 (online)	-
dc.identifier.issn	0031-9007	-
dc.identifier.uri	http://hdl.handle.net/2289/1320	-
dc.description.abstract	We present a calculation of the lowest excited states of the Heisenberg ferromagnet in 1D for any wave vector. These turn out to be string solutions of Bethe's equations with a macroscopic number of particles in them. They are identified as generalized quantum Bloch wall states, and a simple physical picture is provided for the same.	en
dc.format.extent	106448 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	en
dc.publisher	The American Physical Society	en
dc.relation.uri	http://link.aps.org/abstract/PRL/v85/p2813	en
dc.rights	(2000) by the American Physical Society	en
dc.title	Bloch Walls and Macroscopic String States in Bethe's Solution of the Heisenberg Ferromagnetic Linear Chain	en
dc.type	Article	en
Appears in Collections:	Research Papers (TP)

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