An electron in a finite-dipole potential
DSpace at IIT Bombay
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Title |
An electron in a finite-dipole potential
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Creator |
PATIL, SH
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Subject |
weakly polar molecule
bound anionic states slow-electron scattering bind eigenfunctions particle capture field ion |
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Description |
Some structural properties of the energy eigenfunctions of an electron in a finite-dipole field are analyzed, in particular the asymptotic behavior when the electron is far away, and the coalescence and cusp properties when it is close to the dipole charges. Model wave functions incorporating these properties are developed, which give accurate values for the energies and some other quantities, and a useful insight into the physical structure of the system. Critical radius for the existence of the bound states is obtained from the Wentzel-Kramers-Brillouin approach. These considerations are extended to the description of the system in two dimensions.(C) 2004
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Publisher |
AMER INST PHYSICS
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Date |
2011-07-15T12:36:46Z
2011-12-26T12:49:30Z 2011-12-27T05:56:06Z 2011-07-15T12:36:46Z 2011-12-26T12:49:30Z 2011-12-27T05:56:06Z 2004 |
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Type |
Article
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Identifier |
JOURNAL OF CHEMICAL PHYSICS, 120(14), 6399-6407
0021-9606 http://dx.doi.org/10.1063/1.1652505 http://dspace.library.iitb.ac.in/xmlui/handle/10054/4279 http://hdl.handle.net/10054/4279 |
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Language |
en
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