| DOI | Resolve DOI: https://doi.org/10.1103/PhysRevLett.93.206806 |
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| Author | Search for: Korkusinski, Marek1; Search for: Hawrylak, Pawel1; Search for: Ciorga, M.1; Search for: Pioro-Ladrière, M.1; Search for: Sachrajda, A. S.1 |
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| Affiliation | - National Research Council Canada. NRC Institute for Microstructural Sciences
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| Format | Text, Article |
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| Abstract | We demonstrate the existence of correlated electronic states as paired spin excitations of lateral quantum dots in the integer quantum Hall regime. Starting from the spin-singlet filling-factor ν=2 droplet, by increasing the magnetic field we force the electrons to flip spins and increase the spin polarization. We identify the second spin-flip process as one accompanied by correlated, spin depolarized phases, interpreted as pairs of spin excitons. The correlated states are identified experimentally in few-electron lateral quantum dots using high source-drain voltage spectroscopy. |
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| Publication date | 2004 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 12744371 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | af1fb226-8e09-4858-8a89-c805d54fae8c |
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| Record created | 2009-10-27 |
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| Record modified | 2023-05-16 |
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