Nonequilibrium plasmons and transport properties of a double-junction quantum wire
We study theoretically the current-voltage characteristics, shot noise, and full counting statistics of a quantum wire double barrier structure. We model each wire segment by a spinless Luttinger liquid. Within the sequential tunneling approach, we describe the system’s dynamics using a master eq...
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| Date: | 2006 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Series: | Физика низких температур |
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| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/120865 |
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| Cite this: | Nonequilibrium plasmons and transport properties of a double-junction quantum wire / J.U. Kim, Mahn-Soo Choi, I.V. Krive, J.M. Kinaret // Физика низких температур. — 2006. — Т. 32, № 12. — С. 1522–1544. — Бібліогр.: 78 назв. — англ. |
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irk-123456789-1208652017-06-14T03:03:33Z Nonequilibrium plasmons and transport properties of a double-junction quantum wire Kim, J.U. Mahn-Soo Choi Krive, I.V. Kinaret, J.M. Низкоразмерные и неупорядоченные системы We study theoretically the current-voltage characteristics, shot noise, and full counting statistics of a quantum wire double barrier structure. We model each wire segment by a spinless Luttinger liquid. Within the sequential tunneling approach, we describe the system’s dynamics using a master equation. We show that at finite bias the nonequilibrium distribution of plasmons in the central wire segment leads to increased average current, enhanced shot noise, and full counting statistics corresponding to a super-Poissonian process. These effects are particularly pronounced in the strong interaction regime, while in the noninteracting case we recover results obtained earlier using detailed balance arguments. 2006 Article Nonequilibrium plasmons and transport properties of a double-junction quantum wire / J.U. Kim, Mahn-Soo Choi, I.V. Krive, J.M. Kinaret // Физика низких температур. — 2006. — Т. 32, № 12. — С. 1522–1544. — Бібліогр.: 78 назв. — англ. 0132-6414 PACS: 71.10.Pm, 72.70.+m, 73.23.Hk, 73.63.–b http://dspace.nbuv.gov.ua/handle/123456789/120865 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Низкоразмерные и неупорядоченные системы Низкоразмерные и неупорядоченные системы |
| spellingShingle |
Низкоразмерные и неупорядоченные системы Низкоразмерные и неупорядоченные системы Kim, J.U. Mahn-Soo Choi Krive, I.V. Kinaret, J.M. Nonequilibrium plasmons and transport properties of a double-junction quantum wire Физика низких температур |
| description |
We study theoretically the current-voltage characteristics, shot noise, and full counting statistics
of a quantum wire double barrier structure. We model each wire segment by a spinless
Luttinger liquid. Within the sequential tunneling approach, we describe the system’s dynamics
using a master equation. We show that at finite bias the nonequilibrium distribution of plasmons
in the central wire segment leads to increased average current, enhanced shot noise, and full counting
statistics corresponding to a super-Poissonian process. These effects are particularly pronounced
in the strong interaction regime, while in the noninteracting case we recover results obtained
earlier using detailed balance arguments. |
| format |
Article |
| author |
Kim, J.U. Mahn-Soo Choi Krive, I.V. Kinaret, J.M. |
| author_facet |
Kim, J.U. Mahn-Soo Choi Krive, I.V. Kinaret, J.M. |
| author_sort |
Kim, J.U. |
| title |
Nonequilibrium plasmons and transport properties of a double-junction quantum wire |
| title_short |
Nonequilibrium plasmons and transport properties of a double-junction quantum wire |
| title_full |
Nonequilibrium plasmons and transport properties of a double-junction quantum wire |
| title_fullStr |
Nonequilibrium plasmons and transport properties of a double-junction quantum wire |
| title_full_unstemmed |
Nonequilibrium plasmons and transport properties of a double-junction quantum wire |
| title_sort |
nonequilibrium plasmons and transport properties of a double-junction quantum wire |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2006 |
| topic_facet |
Низкоразмерные и неупорядоченные системы |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/120865 |
| citation_txt |
Nonequilibrium plasmons and transport properties of a
double-junction quantum wire / J.U. Kim, Mahn-Soo Choi, I.V. Krive, J.M. Kinaret // Физика низких температур. — 2006. — Т. 32, № 12. — С. 1522–1544. — Бібліогр.: 78 назв. — англ. |
| series |
Физика низких температур |
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AT kimju nonequilibriumplasmonsandtransportpropertiesofadoublejunctionquantumwire AT mahnsoochoi nonequilibriumplasmonsandtransportpropertiesofadoublejunctionquantumwire AT kriveiv nonequilibriumplasmonsandtransportpropertiesofadoublejunctionquantumwire AT kinaretjm nonequilibriumplasmonsandtransportpropertiesofadoublejunctionquantumwire |
| first_indexed |
2025-07-08T18:46:18Z |
| last_indexed |
2025-07-08T18:46:18Z |
| _version_ |
1837105549039108096 |