Emergence and Ordering of Polygonal Breathers in Polariton Condensates
| Autor: | Samuel N. Alperin, Natalia G. Berloff |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Condensed Matter - Other Condensed Matter
Condensed Matter - Mesoscale and Nanoscale Physics Quantum Gases (cond-mat.quant-gas) Mesoscale and Nanoscale Physics (cond-mat.mes-hall) FOS: Physical sciences General Physics and Astronomy Pattern Formation and Solitons (nlin.PS) Condensed Matter - Quantum Gases Nonlinear Sciences::Pattern Formation and Solitons Nonlinear Sciences - Pattern Formation and Solitons Other Condensed Matter (cond-mat.other) Optics (physics.optics) Physics - Optics |
| Zdroj: | Physical Review Letters. 129 |
| ISSN: | 1079-7114 0031-9007 |
| DOI: | 10.1103/physrevlett.129.015301 |
| Popis: | We show that the simultaneous driving of a polariton condensate with both nonresonant and n^th order resonant pump frequencies allows for a generic mechanism of breather formation; from this, we construct for the second-order resonance a family of exotic breathers with nontrivial discrete order of rotational symmetry. Finally, we demonstrate the spontaneous emergence of both crystalline and glassy orderings of lattices of polygonal breathers, depending on the degree of polygonal excitations at the lattice sites. 5 figures, 6 pages |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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