| Titel | Quantum crystals and spin chains |
|---|---|
| Gepubliceerd in | Nuclear Physics B, Vol. 811, No. 3, p.463-490. ISSN 05503213. |
| Auteur | Dijkgraaf, R.; Orlando, D.; Reffert, S. |
| Datum | 2009 |
| Type | artikel |
| Samenvatting | In this article, we discuss the quantum version of the melting crystal corner in one, two, and three dimensions, generalizing the treatment for the quantum dimer model. Using a mapping to spin chains we find that the two-dimensional case (growth of random partitions) is integrable and leads directly to the Hamiltonian of the Heisenberg XXZ ferromagnet. The three-dimensional case of the melting crystal corner is described in terms of a system of coupled XXZ spin chains. We give a conjecture for its mass gap and analyze the system numerically. |
| Publicatie | http://dare.uva.nl/record/323629 |
| OpenURL | Zoek deze publicatie in (uw) bibliotheek |
| Persistent Identifier | urn:nbn:nl:ui:29-323629 |
| Metadata | XML |
| Repository | Universiteit van Amsterdam |
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