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Title
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Critical dynamics and tree-like spatiotemporal patterns in exciton-polariton condensates
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Author
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Abstract
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| We study the nonresonantly pumped exciton-polariton system in the vicinity of the dynamical instability threshold. We find that the system exhibits unique and rich dynamics, which leads to spatiotemporal pattern formation. The patterns have a tree-like structure and are reminiscent of structures that appear in a variety of soft-matter systems. Within the approximation of slow and fast time scales, we show that the polariton model exhibits a self-replication point in analogy to reaction-diffusion systems. |
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Language
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English
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Source (journal)
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Physical review B / American Physical Society. - New York, N.Y, 2016, currens
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Publication
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New York, N.Y
:
American Physical Society
,
2019
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ISSN
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2469-9969
[online]
2469-9950
[print]
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DOI
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10.1103/PHYSREVB.99.205301
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Volume/pages
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99
:20
(2019)
, 8 p.
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Article Reference
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205301
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ISI
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000467387800008
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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