Spin polarization of composite fermions and particle-hole symmetry breaking
Author(s): Liu, Yang; Hasdemir, S; Wójs, A; Jain, JK; Pfeiffer, LN; et al
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Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Liu, Yang | - |
dc.contributor.author | Hasdemir, S | - |
dc.contributor.author | Wójs, A | - |
dc.contributor.author | Jain, JK | - |
dc.contributor.author | Pfeiffer, LN | - |
dc.contributor.author | West, KW | - |
dc.contributor.author | Baldwin, KW | - |
dc.contributor.author | Shayegan, Mansour | - |
dc.date.accessioned | 2021-10-08T20:17:24Z | - |
dc.date.available | 2021-10-08T20:17:24Z | - |
dc.date.issued | 2014-08 | en_US |
dc.identifier.citation | Liu, Yang, Hasdemir, S, Wójs, A, Jain, JK, Pfeiffer, LN, West, KW, Baldwin, KW, Shayegan, M. (2014). Spin polarization of composite fermions and particle-hole symmetry breaking. Physical Review B, 90 (8), 10.1103/PhysRevB.90.085301 | en_US |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.uri | http://arks.princeton.edu/ark:/88435/pr1tc57 | - |
dc.description.abstract | We study the critical spin-polarization energy (αC) above which fractional quantum Hall states in two-dimensional electron systems confined to symmetric GaAs quantum wells become fully spin polarized. We find a significant decrease of αC as we increase the well width. In systems with comparable electron layer thickness, αC for fractional states near Landau level filling ν=3/2 is about twice larger than those near ν=1/2, suggesting a broken particle-hole symmetry. Theoretical calculations, which incorporate Landau level mixing through an effective three-body interaction, and finite layer thickness capture certain qualitative features of the experimental results. | en_US |
dc.language.iso | en_US | en_US |
dc.relation.ispartof | Physical Review B | en_US |
dc.rights | Author's manuscript | en_US |
dc.title | Spin polarization of composite fermions and particle-hole symmetry breaking | en_US |
dc.type | Journal Article | en_US |
dc.identifier.doi | doi:10.1103/PhysRevB.90.085301 | - |
dc.date.eissued | 2014-08-08 | en_US |
dc.identifier.eissn | 1550-235X | - |
pu.type.symplectic | http://www.symplectic.co.uk/publications/atom-terms/1.0/journal-article | en_US |
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