Searching for the Kardar-Parisi-Zhang phase in microcavity polaritons
Searching for the Kardar-Parisi-Zhang phase in microcavity polaritons
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寻找微腔极化激元中的 Kardar-Parisi-Zhang 相
DOI:
10.1103/physrevb.105.205301
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发表时间:
2022
影响因子:
3.7
通讯作者:
Ferrier A
中科院分区:
文献类型:
--
作者:
Ferrier A
Recent approximate analytical work has suggested that, at certain values of the external pump, the optical parametric oscillator (OPO) regime of microcavity polaritons may provide a long-sought realization of Kardar-Parisi-Zhang (KPZ) physics in 2D. Here, by solving the full microscopic model numerically using the truncated Wigner method, we prove that this predicted KPZ phase for OPO is robust against the appearance of vortices or other effects. For those pump strengths, spatial correlations in the direction perpendicular to the pump, and the distribution of phase fluctuations, match closely to the forms characteristic of the KPZ universality. This strongly indicates the viability of observing KPZ behavior in future polariton OPO experiments.
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DOI:
10.1103/physrevb.103.045302
发表时间:
2020
期刊:
arXiv: Quantum Gases
影响因子:
--
作者:
Quanyu Mei;K. Ji;M. Wouters
通讯作者:
M. Wouters
影响因子:
1.6
作者:
K. Takeuchi;M. Sano
通讯作者:
K. Takeuchi;M. Sano
DOI:
10.1016/0378-4371(90)90116-a
发表时间:
1990-08
影响因子:
3.3
作者:
T. Vicsek;M. Cserző;V. Horváth
通讯作者:
T. Vicsek;M. Cserző;V. Horváth
影响因子:
8.6
作者:
Gladilin, Vladimir N.;Wouters, Michiel
通讯作者:
Wouters, Michiel
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
L. M. Sieberer;L. M. Sieberer;Gideon Wachtel;Gideon Wachtel;E. Altman;E. Altman;Sebastian Diehl
通讯作者:
Sebastian Diehl