PARTIAL WAVES WITH COMPLEX ORBITAL MOMENTA AND THE ASYMPTOTIC BEHAVIOR OF THE SCATTERING AMPLITUDE (in Russian)
Journal Article
·
· Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4797744
It is shown that in relativistic theory the partial wave amplitudes f/ sub 1/ are analytical functions of the angular momentum 1. The asymptotic behavior of the scattering amplitude as a function of the transferred momentum is determined by the nearest singularities of f/sub 1/. An expression for the scattering amplitude at arbitrary transferred momenta is obtained in terms of f/ sub 1/ satisfying the Mandelstam equation, which relates the spectral functions and the absorption terms. The behavior of the scattering amplitude at high energies is discussed. (auth)
- Research Organization:
- Leningrad Inst. of Physics and Tech.
- NSA Number:
- NSA-16-012564
- OSTI ID:
- 4797744
- Journal Information:
- Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 41
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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