The Spectra of Two-Electron Quantum Dot : 1/N Expansion Method

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Journal Title, Volume, Page: 
Communications in Theoretical Physics. 01/1999; 31
Year of Publication: 
1999
Authors: 
Mohammad Elsaid
EMU, Physics Department, Turkey
Current Affiliation: 
Department of Physics, Faculty of Science, An-Najah National University, Nablus, Palestine
Preferred Abstract (Original): 

The  spectra   of two-electron  quantum   dot  in a magnetic  field of arbitrary   strength is studied  by using the shifted  1/ N  expansion method.   The comparisons show that  our results are in good agreement with  the results  of  fixed-phase  quantum  Monte  Carlo method  and  exact ones [Bolton,  Phys.   Rev.  B54  (1996) 4780].

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