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Nonequilibrium transitions, chaos, and chimera states in exciton—polariton systems

 a, b
a Institute of Solid State Physics, Russian Academy of Sciences, Akademika Osip'yana str. 2, Chernogolovka, Moscow Region, 142432, Russian Federation
b National Research University Higher School of Economics, ul. Myasnitskaya 20, Moscow, 101000, Russian Federation

The review is devoted to exciton polaritons, short-lived Bose particles which are optically excited in semiconductors and form macroscopically coherent states under the conditions of coherent and resonant external driving. Interaction of polaritons results in multistability, spontaneous breaking of spin and spatial symmetries, self-pulsations, and pattern formation. As a result of symmetry breaking, paradoxical 'chimera states' can arise in which ordered and chaotic subsystems coexist and in some way complement each other.

Fulltext is available at IOP
Keywords: polariton, Bose--Einstein condensate, spinor condensate, multistability, spontaneous symmetry breaking, self-pulsations, dynamical chaos, chimera states, self-organization
PACS: 03.75.Kk, 05.45.Xt, 05.65.+b, 42.65.Sf, 47.20.Ky, 71.36.+c (all)
DOI: 10.3367/UFNe.2019.04.038549
URL: https://ufn.ru/en/articles/2020/2/b/
Citation: Gavrilov S S "Nonequilibrium transitions, chaos, and chimera states in exciton—polariton systems" Phys. Usp. 63 123–144 (2020)
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Received: 6th, September 2018, revised: 3rd, April 2019, 10th, April 2019

Оригинал: Гаврилов С С «Неравновесные переходы, хаос и химерные состояния в системах экситонных поляритонов» УФН 190 137–159 (2020); DOI: 10.3367/UFNr.2019.04.038549

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  1. K.V. Koshel, S.V. Prants “Chaotic advection in the ocean49 1151–1178 (2006)
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  4. B.M. Smirnov “Electrical cycle in the Earth’s atmosphere57 1041–1062 (2014)
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  8. L.V. Kulik, A.V. Gorbunov et alSpin excitations in two-dimensional electron gas, their relaxation, photoexcitation and detection methods, and the role of Coulomb correlations62 865–891 (2019)
  9. L.Kh. Ingel, M.V. Kalashnik “Nontrivial features in the hydrodynamics of seawater and other stratified solutions55 356–381 (2012)
  10. S.P. Kuznetsov “Dynamical chaos and uniformly hyperbolic attractors: from mathematics to physics54 119–144 (2011)
  11. O.V. Misochko “Nonclassical states of lattice excitations: squeezed and entangled phonons56 868–882 (2013)
  12. M.M. Glazov, R.A. Suris “Collective states of excitons in semiconductors63 (11) (2020)
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  15. A.A. Koronovskii, O.I. Moskalenko, A.E. Hramov “On the use of chaotic synchronization for secure communication52 1213–1238 (2009)
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  17. D.N. Razdoburdin, V.V. Zhuravlev “Transient dynamics of perturbations in astrophysical disks58 1031–1058 (2015)
  18. O.G. Bakunin “Stochastic instability and turbulent transport. Characteristic scales, increments, diffusion coefficients58 252–285 (2015)
  19. S.V. Bulanov, Ja.J. Wilkens et alLaser ion acceleration for hadron therapy57 1149–1179 (2014)
  20. A. Loskutov “Fascination of chaos53 1257–1280 (2010)

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