Virtual states and resonances
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K.W. McVoy
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Article
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1968
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Elsevier Science
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English
โ 563 KB
The distinction between an s-wave virtual state and a resonance is explained by exhibiting the characteristic phase shifts and scattering cross-section shapes attributable to each. They are described in both R-matrix and S-matrix terms, and the relation between these two parametrizations is explaine