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1993 | 84 | 4 | 820-822
Article title

New Donor State of S Symmetry

Content
Title variants
Languages of publication
EN
Abstracts
EN
The influence of the short-range potential and the electron-phonon coupling on the donor spectrum is discussed. It is shown that the attractive short-range potential leads to a formation of a single additional state of s symmetry and with energy lying below a weakly perturbed hydrogen-like spectrum, which includes the 1s level. The new state can be called the 0s state. With decreasing short-range attraction, the energy of this state increases crossing over the hydrogen-like levels and, for weak short-range potential, the 0s state disappears. If the electron-phonon coupling is sufficiently strong, the donor hydrogen-like spectrum is perturbed only in a very narrow region of the leve1 crossing.
Keywords
EN
Year
Volume
84
Issue
4
Pages
820-822
Physical description
Dates
published
1993-10
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv84z452kz
Identifiers
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