Exotic phases in frustrated quantum systems
In this work, we study the extended Shastry-Sutherland model which is a Quantum spin system with geometrical frustration. It is originated from the compound SrCu2(BO3)2 which exhibits nontrivial magnetization plateaus in the external magnetic field. In the first part, we use a generalized spin wave...
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| Format: | Theses and Dissertations |
| Language: | English |
| Published: |
2015
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| Online Access: | https://hdl.handle.net/10356/62202 |
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| Institution: | Nanyang Technological University |
| Language: | English |