A $${{\mathbb {Z}}}_2$$-Index of Symmetry Protected Topological Phases with Time Reversal Symmetry for Quantum Spin Chains
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Published in: | Communications in mathematical physics Vol. 374; no. 2; pp. 705 - 734 |
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Main Author: | |
Format: | Journal Article |
Language: | English |
Published: |
01-03-2020
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Online Access: | Get full text |
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ISSN: | 0010-3616 1432-0916 |
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DOI: | 10.1007/s00220-019-03521-5 |