Formation of a collective bosonic polaron in the exciton polariton condensateстатья
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Дата последнего поиска статьи во внешних источниках: 23 января 2020 г.
Аннотация:Creation of bosonic condensates of exciton polaritons in microcavity structures requires an external pumping. The routine pumping scheme implies the excitation of higher energy states, which then relax into the ground state feeding the condensate. The excess of an energy is dropped to the crystal lattice. Thus the heat released in this process is an essential constituent of any polariton experiment. The recent research proposes that such a heat can assist the localization of the polariton condensate. This proposal were experimentally confirmed in the regime of a pulsed excitation. Here we investigate the formation of the localized polariton state under continuous wave excitation and study the dynamical regimes leading to the formation of the localized state.