Tensorial analysis of the long-range interaction between metastable alkaline-earth-metal atoms

被引：0
|
作者：
Santra, Robin [1 ]
Greene, Chris H. [1 ]
机构：
[1] Department of Physics, JILA, University of Colorado, Boulder, CO 80309-0440, United States
来源：
Physical Review A - Atomic, Molecular, and Optical Physics | 2003年 / 67卷 / 06期
关键词：
Chemical bonds - Curve fitting - Hamiltonians - Magnetic field effects - Matrix algebra - Numerical methods - Potential energy - Scattering - Tensors;
D O I：
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学科分类号：
摘要：
Tensorial analysis of the long-range interaction between metastable alkaline-earth-metal atoms was carried out. Adiabatic potential-energy curves were obtained by numerically diagonalizing the Hamiltonian matrix. The scattering length in the potential well in metastable strontium was tuned by varying the external magnetic-field strength.
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页码：627131 / 627131
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