
arXiv: 1105.1890
handle: 20.500.11824/428
We employ a simple potential model to analyse the effects which a Regge trajectory, correlating with a bound or a metastable state at zero angular momentum, has on an integral cross section. A straightforward modification of the Mulholland formula of Macek et al is proposed for more efficient separation of the resonance contribution.
4 pages, 5 figures
Quantum Physics, Resonance in context of PDEs, FOS: Physical sciences, Spectrum, resolvent, Quantum Physics (quant-ph), Inelastic and multichannel quantum scattering, Selfadjoint operator theory in quantum theory, including spectral analysis
Quantum Physics, Resonance in context of PDEs, FOS: Physical sciences, Spectrum, resolvent, Quantum Physics (quant-ph), Inelastic and multichannel quantum scattering, Selfadjoint operator theory in quantum theory, including spectral analysis
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