Phase diagram of magnetoexciton condensate

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Abstract

The phase boundary of the “gas – magnetoexciton condensate” transition of an excited two-dimensional electron system placed in a quantizing magnetic field is constructed in the “temperature – excitation density” coordinates. Based on experimental data, it can be concluded that the condensate is a collective, incompressible in real space, excited state of a Hall dielectric.

About the authors

P. S Berezhnoy

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences; National Research University «Higher School of Economics»

Chernogolovka, Russia; Moscow, Russia

A. S Koreev

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences; Moscow Institute of Physics and Technology (National Research University)

Chernogolovka, Russia; Dolgoprudny, 141700, Russia

A. V Gorbunov

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences

Email: gorbunov@issp.ac.ru
Chernogolovka, Russia

V. V Solovyev

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences

Chernogolovka, Russia

A. B Van’kov

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences

Chernogolovka, Russia

L. V Kulik

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences

Chernogolovka, Russia

V. B Timofeev

Osipyan Institute of Solid State Physics of the Russian Academy of Sciences

Chernogolovka, Russia

References

  1. Dickmann S. // Phys. Rev. Lett. 2013. V. 110. Art. No. 166801.
  2. Eriksson M.A., Pinczuk A., Dennis B.S. et al. // Phys. Rev. Lett. 1999. V. 82. Art. No. 2163.
  3. Kulik L.V., Kukushkin I.V., Dickmann S. et al. // Phys. Rev. B. 2005. V. 72. Art. No. 073304.
  4. Dickmann S., Kukushkin I.V. // Phys. Rev. B. 2005. V. 71. Art. No. 241310.
  5. Kulik L.V., Zhuravlev A.S., Dickmann S. et al. // Nature Commun. 2016. V. 7. Art. No. 13499.
  6. Kulik L.V., Gorbunov A.V., Zhuravlev A.S. et al. // Sci. Reports. 2015. V. 5. Art. No. 10354.
  7. Avron J.E., Herbst I.V., Simon B. // Ann. Phys. 1978. V. 114. P. 431.
  8. Gorbunov A.V., Larionov A.V., Kulik L.V., Timofeev V.B. // JETP Lett. 2021. V. 114. P. 417.
  9. Gorbunov A.V., Timofeev V.B. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. P. 380.
  10. Gorbunov A.V., Larionov A.V., Kulik L.V., Timofeev V.B. // J. Appl. Phys. 2021. V. 132. Art. No. 244301.
  11. Kulik L.V., Kuznetsov V.A., Zhuravlev A.S. et al. // Sci. Reports. 2018. V. 8. Art. No. 10948.
  12. Dickmann S., Kulik L.V., Kuznetsov V.A. // Phys. Rev. B. 2019. V. 100. Art. No. 155304.
  13. Zhuravlev A.S., Kuznetsov V.A., Kulik L. et al. // Phys. Rev. Lett. 2016. V. 117. Art. No. 196802.
  14. Kuznetsov V.A., Kulik L.V., Velikanov M.D. et al. // Phys. Rev. B. 2018. V. 98. Art. No. 205303.
  15. Kulik L.V., Gorbunov A.V., Zhuravlev A.S. et al. // Appl. Phys. Lett. 2019. V. 114. Art. No. 062403.
  16. Gorbunov A.V., Zhuravlev A.S., Kulik L.V., Timofeev V.B. // Bull. Russ. Acad. Sci. Phys. 2021. V. 85. P. 141.
  17. Kallin C., Halperin B.I. // Phys. Rev. B. 1984. V. 30. P. 5655.
  18. Zhuravlev A.S., Kuznetsov V.A., Gorbunov A.V. et al. // JETP Lett. 2019. V. 110. P. 284.
  19. Ando T., Fowler A.B., Stern F. // Rev. Mod. Phys. 1982. V. 54. P. 437.
  20. Cornell E.A., Wieman C.E. // Rev. Mod. Phys. 2002. V. 74. P. 875.
  21. Ketterle W. // Rev. Mod. Phys. 2002. V. 74. P. 1131.
  22. Deng H., Haug H., Yamamoto Y. // Rev. Mod. Phys. 2010. V. 82. P. 1489.
  23. Kulik L.V., Zhuravlev A.S., Larionov A.V. et al. // Appl. Phys. Lett. 2023. V. 123. Art. No. 083101.
  24. Gorbunov A.V., Larionov A.V., Kulik L.V., Timofeev V.B. // Bull. Russ. Acad. Sci. Phys. 2024. V. 88. P. 68.

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