Towards Classification of Fracton Phases: The Multipole Algebra
We present an effective field theory approach to the fracton phases. The approach is based on the notion of a multipole algebra. It is an extension of space(time) symmetries of a charge-conserving matter that includes global symmetries responsible for the conservation of various components of the mu...
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| Format: | Article |
| Language: | English |
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American Physical Society
2019-08-01
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| Series: | Physical Review X |
| Online Access: | http://doi.org/10.1103/PhysRevX.9.031035 |