THE DOUBLE SPECTRAL FUNCTIONS OF PHOTON-NUCLEON SCATTERING AND INELASTIC CROSS-SECTIONS OF γ+p→p+π++π-
- Received Date: 1979-10-18
- Accepted Date: 1900-01-01
- Available Online: 1981-06-05
Abstract: Using elastic unitary condition of t channel, the double spectral function of photon-nucleon scattering and absorbtive parts of scattering amplitude (s channel) are given. Using date of low energy πN(3,3) resonance ρ resonance, the photo-production cross-sections of γ+q+q+π++π- are calculated. The results are compared with the recent experimental data.





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