Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium
Nonlinear dynamics and transport properties of a 2D Wigner solid (WS) on the free surface of superfluid helium are theoretically studied. The analysis is nonperturbative in the amplitude of the WS velocity. An anomalous nonlinear response of the liquid helium surface to the oscillating motion of the...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2018 |
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| Format: | Artikel |
| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2018
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium / Yu.P. Monarkha // Физика низких температур. — 2018. — Т. 44, № 4. — С. 379-388. — Бібліогр.: 21 назв. — англ. |
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Monarkha, Yu.P. 2021-02-03T08:49:34Z 2021-02-03T08:49:34Z 2018 Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium / Yu.P. Monarkha // Физика низких температур. — 2018. — Т. 44, № 4. — С. 379-388. — Бібліогр.: 21 назв. — англ. 0132-6414 PACS: 73.20.Qt, 73.40.–c, 67.90.+z, 71.45.Lr https://nasplib.isofts.kiev.ua/handle/123456789/175984 Nonlinear dynamics and transport properties of a 2D Wigner solid (WS) on the free surface of superfluid helium are theoretically studied. The analysis is nonperturbative in the amplitude of the WS velocity. An anomalous nonlinear response of the liquid helium surface to the oscillating motion of the WS is shown to appear when the driving frequency is close to subharmonics of the frequency of a capillary wave (ripplon) whose wave vector coincides with a reciprocal-lattice vector. As a result, the effective mass of surface dimples formed under electrons and the kinetic friction acquire sharp anomalies in the low-frequency range, which affects the mobility and magnetoconductivity of the WS. The results obtained here explain a variety of experimental observations report-ed previously. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Квантовые жидкости и квантовые кpисталлы Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium |
| spellingShingle |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium Monarkha, Yu.P. Квантовые жидкости и квантовые кpисталлы |
| title_short |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium |
| title_full |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium |
| title_fullStr |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium |
| title_full_unstemmed |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium |
| title_sort |
nonlinear dynamics of a two-dimensional wigner solid on superfluid helium |
| author |
Monarkha, Yu.P. |
| author_facet |
Monarkha, Yu.P. |
| topic |
Квантовые жидкости и квантовые кpисталлы |
| topic_facet |
Квантовые жидкости и квантовые кpисталлы |
| publishDate |
2018 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Nonlinear dynamics and transport properties of a 2D Wigner solid (WS) on the free surface of superfluid helium are theoretically studied. The analysis is nonperturbative in the amplitude of the WS velocity. An anomalous nonlinear response of the liquid helium surface to the oscillating motion of the WS is shown to appear when the driving frequency is close to subharmonics of the frequency of a capillary wave (ripplon) whose wave vector coincides with a reciprocal-lattice vector. As a result, the effective mass of surface dimples formed under electrons and the kinetic friction acquire sharp anomalies in the low-frequency range, which affects the mobility and magnetoconductivity of the WS. The results obtained here explain a variety of experimental observations report-ed previously.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/175984 |
| citation_txt |
Nonlinear dynamics of a two-dimensional Wigner solid on superfluid helium / Yu.P. Monarkha // Физика низких температур. — 2018. — Т. 44, № 4. — С. 379-388. — Бібліогр.: 21 назв. — англ. |
| work_keys_str_mv |
AT monarkhayup nonlineardynamicsofatwodimensionalwignersolidonsuperfluidhelium |
| first_indexed |
2025-12-07T15:19:47Z |
| last_indexed |
2025-12-07T15:19:47Z |
| _version_ |
1850863294658641920 |