English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this paper, a non-Markovian Gross-Pitaevskii equation is proposed todescribe the formation of a condensate in an exciton-polariton system underincoherent pumping. By introducing spatially delta-correlated noise terms, weobserve a transition from a spatially ordered phase to a disordered one as thetemperature increases. In course of this process, the population of thecondensate is significantly reduced. Irregularly located separate dense spotsof condensate above the transition temperature are revealed. Using the Gabortransform, it is shown that, with increasing temperature, the condensatedecoheres, that is accompanied by the transition from narrowband to broadbandspectral density.

Non-Markovian stochastic Gross-Pitaevskii equation for the exciton-polariton Bose-Einstein condensate