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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/1204
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| Title: | Topological phases near a triple degeneracy |
| Authors: | Samuel, J.
Dhar, Abhishek |
| Issue Date: | 24-Dec-2001 |
| Publisher: | The American Physical Society |
| Citation: | Physical Review Letters, 2001, Vol.87, 260401 |
| Abstract: | We study the pattern of three-state topological phases that appears in systems with real Hamiltonians and wave functions. We give a simple geometric construction for representing these phases. We then apply our results to understand previous work on three-state phases. We show that the “mirror symmetry” of wave functions noticed in microwave experiments can be simply understood in our framework. |
| URI: | http://hdl.handle.net/2289/1204 |
| ISSN: | 0031-9007
1079-7114 (online) |
| Alternative Location: | http://prola.aps.org/abstract/PRL/v87/i26/e260401 |
| Copyright: | (2001) by the American Physical Society |
| Appears in Collections: | Research Papers (TP)
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