MULTIPERIPHERAL SCATTERING AND SINGULAR BETHE-SALPETER EQUATIONS
Journal Article
·
· Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
The asymptotic absorptive scattering amplitude is investigated, in the framework of the multiperipheral model, for two cases in which the leading singularity is a cut and not a Regge pole. A general method is indicated for finding the positions of the cuts in the partial-wave amplitudes in the complex angular-momentum plane. Relations between the functions representing the discontinuities of the amplitude along the cut and some generalized solutions of the Bethe-Salpeter equation are shown. (auth)
- Research Organization:
- Scuola di Perfezionamento in Fisica Nucleare, Rome
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-18-018766
- OSTI ID:
- 4050760
- Journal Information:
- Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B, Journal Name: Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B Vol. Vol: (10), 31; ISSN NUCIA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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