Entangled Pauli principles: The DNA of quantum Hall fluids
Journal Article
·
· Physical Review. B
- Washington Univ., St. Louis, MO (United States); DOE/OSTI
- Florida State Univ., Tallahassee, FL (United States)
- Indiana Univ., Bloomington, IN (United States)
- Indiana Univ., Bloomington, IN (United States); Washington Univ., St. Louis, MO (United States)
- Washington Univ., St. Louis, MO (United States)
A formalism is developed for the rigorous study of solvable fractional quantum Hall parent Hamiltonians with Landau-level mixing. The idea of organization through “generalized Pauli principles” is expanded to allow for root-level entanglement, giving rise to “entangled Pauli principles.” Through the latter, aspects of the effective field theory description become ingrained in exact microscopic solutions for a great wealth of phases for which no similar single Landau-level description is known. We discuss in detail braiding statistic, edge theory, and rigorous zero-mode counting for the Jain-221 state as derived from a microscopic Hamiltonian. As a result, the relevant root-level entanglement is found to feature an Affleck-Kennedy-Lieb-Tasaki (AKLT)-type matrix-product ground states structure associated with an emergent SU(2) symmetry.
- Research Organization:
- Princeton Univ., NJ (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- SC0002140
- OSTI ID:
- 1610640
- Alternate ID(s):
- OSTI ID: 1478602
- Journal Information:
- Physical Review. B, Journal Name: Physical Review. B Journal Issue: 16 Vol. 98; ISSN 2469-9950
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Composite fermions in Fock space: Operator algebra, recursion relations, and order parameters
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journal | July 2019 |
Prediction of a Non-Abelian Fractional Quantum Hall State with f -Wave Pairing of Composite Fermions in Wide Quantum Wells
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journal | July 2019 |
| Prediction of a non-Abelian fractional quantum Hall state with $f$-wave pairing of composite fermions in wide quantum wells | text | January 2019 |
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