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QUANTUM AND SEMI-CLASSICAL CALCULATION OF REGGE-POLE POSITIONS AND RESIDUES FOR COMPLEX OPTICAL POTENTIALS

Abstract:
Semiclassical and exact quantum methods have been used to make the first calculations of Regge pole positions and residues for singular complex optical potentials. The semiclassical pole positions are in excellent agreement with the quantum results. The semiclassical residues are less accurate, especially for the leading pole, but their accuracy rapidly improves as the pole number increases.
Publication status:
Published

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Publisher copy:
10.1088/0022-3700/12/17/006

Authors


Journal:
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Volume:
12
Issue:
17
Pages:
L515-L519
Publication date:
1979-01-01
DOI:
ISSN:
0953-4075
URN:
uuid:80636931-f481-4096-a664-31cbda9ff517
Source identifiers:
29005
Local pid:
pubs:29005
Language:
English

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