NONLINEAR STRUCTURES AND THEIR COLLECTIVE EXCITATIONS IN A COHERENT-STATE OF EXCITONS DURING RESONANT PUMPING

被引:0
|
作者
BALKAREY, YI [1 ]
COHEN, AS [1 ]
POSVYANSKII, VS [1 ]
机构
[1] RUSSIAN ACAD SCI,INST CHEM PHYS,117334 MOSCOW,RUSSIA
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O4 [物理学];
学科分类号
0702 ;
摘要
This letter examines nonlinear structures of a coherent state of Wannier-Mott excitons created and sustained by optical pumping. The spectrum of collective excitations and the stability of the structures are analyzed.
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页码:42 / 46
页数:5
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