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Chinese Physics, 2004, Vol. 13(11): 1806-1810    DOI: 10.1088/1009-1963/13/11/006
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Two-dimensional hydrogen negative ion in a magnetic field

Xie Wen-Fang (解文方)
School of Science, Guangzhou University, Guangzhou 510405, China
Abstract  Making use of the adiabatic hyperspherical approach, we report a calculation for the energy spectrum of the ground and low-excited states of a two-dimensional hydrogen negative ion H$^{-}$ in a magnetic field. The results show that the ground and low-excited states of H$^{-}$ in low-dimensional space are more stable than those in three-dimensional space and there may exist more bound states.
Keywords:  hydrogen negative ion      energy spectrum  
Received:  09 January 2004      Revised:  04 April 2004      Accepted manuscript online: 
PACS:  03.65.Ge (Solutions of wave equations: bound states)  
  31.15.xj (Hyperspherical methods)  
Fund: Project supported by the National Natural Science Foundation of China (Grant No 10275014).

Cite this article: 

Xie Wen-Fang (解文方) Two-dimensional hydrogen negative ion in a magnetic field 2004 Chinese Physics 13 1806

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