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Heat-assisted self-localization of exciton polaritons. / Chestnov, I. Yu; Khudaiberganov, T. A.; Alodjants, A. P.; Kavokin, A. V.

In: Physical Review B, Vol. 98, No. 11, 115302, 10.09.2018.

Research output: Contribution to journal › Article › peer-review

Harvard

Chestnov, IY, Khudaiberganov, TA, Alodjants, AP & Kavokin, AV 2018, 'Heat-assisted self-localization of exciton polaritons', Physical Review B, vol. 98, no. 11, 115302. https://doi.org/10.1103/PhysRevB.98.115302

APA

Chestnov, I. Y., Khudaiberganov, T. A., Alodjants, A. P., & Kavokin, A. V. (2018). Heat-assisted self-localization of exciton polaritons. Physical Review B, 98(11), [115302]. https://doi.org/10.1103/PhysRevB.98.115302

Vancouver

Chestnov IY, Khudaiberganov TA, Alodjants AP, Kavokin AV. Heat-assisted self-localization of exciton polaritons. Physical Review B. 2018 Sep 10;98(11). 115302. https://doi.org/10.1103/PhysRevB.98.115302

Author

Chestnov, I. Yu ; Khudaiberganov, T. A. ; Alodjants, A. P. ; Kavokin, A. V. / Heat-assisted self-localization of exciton polaritons. In: Physical Review B. 2018 ; Vol. 98, No. 11.

BibTeX

@article{b3107d0269a44f55a50b5892ae24ad22,
title = "Heat-assisted self-localization of exciton polaritons",
abstract = "Bosonic condensation of microcavity polaritons is accompanied by their relaxation from the ensemble of excited states into a single quantum state. The excess of energy is transferred to the crystal lattice that eventually involves heating of the structure. Creation of the condensate results in the local increase of the temperature, which leads to the red shift of the exciton energy providing the mechanism for polariton self-trapping. By employing the driven-dissipative Gross-Pitaevskii model, we predict a new type of a stable localized solution supported by the thermally induced self-trapping in a one-dimensional microcavity structure. The predicted solution is of a sink-type, i.e., it is characterized by the presence of converging density currents. We examine the spontaneous formation of these states from the white noise under spatially localized pumping and analyze the criteria for their stability.",
keywords = "CONDENSATE",
author = "Chestnov, {I. Yu} and Khudaiberganov, {T. A.} and Alodjants, {A. P.} and Kavokin, {A. V.}",
year = "2018",
month = sep,
day = "10",
doi = "10.1103/PhysRevB.98.115302",
language = "English",
volume = "98",
journal = "Physical Review B-Condensed Matter",
issn = "1098-0121",
publisher = "American Physical Society",
number = "11",

}

RIS

TY - JOUR

T1 - Heat-assisted self-localization of exciton polaritons

AU - Chestnov, I. Yu

AU - Khudaiberganov, T. A.

AU - Alodjants, A. P.

AU - Kavokin, A. V.

PY - 2018/9/10

Y1 - 2018/9/10

N2 - Bosonic condensation of microcavity polaritons is accompanied by their relaxation from the ensemble of excited states into a single quantum state. The excess of energy is transferred to the crystal lattice that eventually involves heating of the structure. Creation of the condensate results in the local increase of the temperature, which leads to the red shift of the exciton energy providing the mechanism for polariton self-trapping. By employing the driven-dissipative Gross-Pitaevskii model, we predict a new type of a stable localized solution supported by the thermally induced self-trapping in a one-dimensional microcavity structure. The predicted solution is of a sink-type, i.e., it is characterized by the presence of converging density currents. We examine the spontaneous formation of these states from the white noise under spatially localized pumping and analyze the criteria for their stability.

AB - Bosonic condensation of microcavity polaritons is accompanied by their relaxation from the ensemble of excited states into a single quantum state. The excess of energy is transferred to the crystal lattice that eventually involves heating of the structure. Creation of the condensate results in the local increase of the temperature, which leads to the red shift of the exciton energy providing the mechanism for polariton self-trapping. By employing the driven-dissipative Gross-Pitaevskii model, we predict a new type of a stable localized solution supported by the thermally induced self-trapping in a one-dimensional microcavity structure. The predicted solution is of a sink-type, i.e., it is characterized by the presence of converging density currents. We examine the spontaneous formation of these states from the white noise under spatially localized pumping and analyze the criteria for their stability.

KW - CONDENSATE

UR - http://www.scopus.com/inward/record.url?scp=85053209220&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/heatassisted-selflocalization-exciton-polaritons

U2 - 10.1103/PhysRevB.98.115302

DO - 10.1103/PhysRevB.98.115302

M3 - Article

AN - SCOPUS:85053209220

VL - 98

JO - Physical Review B-Condensed Matter

JF - Physical Review B-Condensed Matter

SN - 1098-0121

IS - 11

M1 - 115302

ER -

ID: 36006139