Features of stimulated atomic–molecular conversion with the formation of heteronuclear molecules in Bose–Einstein condensates
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ZINGAN, A., KHADZHI, Peter. Features of stimulated atomic–molecular conversion with the formation of heteronuclear molecules in Bose–Einstein condensates. In: Nanotechnologies and Biomedical Engineering, Ed. 3, 23-26 septembrie 2015, Chișinău. Springer, 2015, Editia 3, p. 81.
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Nanotechnologies and Biomedical Engineering
Editia 3, 2015
Conferința "International Conference on Nanotechnologies and Biomedical Engineering"
3, Chișinău, Moldova, 23-26 septembrie 2015

Features of stimulated atomic–molecular conversion with the formation of heteronuclear molecules in Bose–Einstein condensates


Pag. 81-81

Zingan A.1, Khadzhi Peter2
 
1 T.G. Shevchenko State University of Pridnestrovie, Tiraspol,
2 Institute of Applied Physics, Academy of Sciences of Moldova
 
 
Disponibil în IBN: 12 aprilie 2019


Rezumat

The dynamic of coherent atomic-molecular conversion assisted by two Raman laser pulses is investigated in the frame of Gross-Pitaevskii equation. We have obtained the nonlinear equation for the production rate of heteronuclear molecules depending on the initial densities of particles and phase difference. It is shown that the conversion has the periodical and aperiodical regimes. The amplitude and period of oscillations of the molecular density is defined by the initial conditions.