ASYMPTOTIC EXPRESSION FOR THE TOTAL $gamma$$gamma$-SCATTERING CROSS SECTION AT HIGH ENERGIES (in Russian)
Journal Article
·
· Zh. Eksperim. i Teor. Fiz.
OSTI ID:4126022
It is shown that the requirement of a nonvanishing total cross section for high-energy scattering treated by the complex moment method entails the necessity of introduction of a third order pole at the point J = 1 when t = 0 for partial amplitudes combining with a P pole. For this case an arrangement of singularities of the indicated amplitudes is suggested that yields a maximal interaction force consistent with unitarity and analyticity and that leads to total and elastic cross sections that increase at high energies. (auth)
- Research Organization:
- Moscow Inst. of Engineering Physics
- NSA Number:
- NSA-18-006039
- OSTI ID:
- 4126022
- Journal Information:
- Zh. Eksperim. i Teor. Fiz., Journal Name: Zh. Eksperim. i Teor. Fiz. Vol. Vol: 45
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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