Numerical studies of spin chains and cold atoms in optical lattices
An important, but also difficult, research field in condensed matter physics is that of strongly correlated systems. This thesis considers two topics in this field. The first topic is disorder and frustration in spin models. The introduction of disorder into quantum spin chains creates a complex pro...
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| Format: | Doctoral Thesis |
| Language: | English |
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KTH, Teoretisk fysik
2007
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4281 http://nbn-resolving.de/urn:isbn:978-91-7178-562-6 |