SINGULARITIES OF PARTIAL-WAVE AMPLITUDES ARISING FROM THE THIRD DOUBLE- SPECTRAL FUNCTION
Journal Article
·
· Nuovo Cimento (Italy) Divided into Nuovo Cimento A and Nuovo Cimento B
OSTI ID:4031945
The partial-wave amplitudes are shown to have singularities along the left-hand cut, for both integral and nonintegral angular momenta, at positions where there are peaks in the third double-spectral function. The nature of these singularities and their connection with the Gribov-Pomeranchuk essential singularities in the angular momentum plane are discussed. (auth)
- Research Organization:
- Univ. of California, Berkeley
- NSA Number:
- NSA-18-018765
- OSTI ID:
- 4031945
- Report Number(s):
- UCRL-10989; 0029-6341
- 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:
- United States
- Language:
- English
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