Hadronic cross-sections in electron - positron annihilation with tagged photon
Apr, 1998
10 pages
Published in:
- JHEP 12 (1998) 009
e-Print:
- hep-ph/9804430 [hep-ph]
Report number:
- JINR-E2-98-138
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Abstract:
Events with tagged photons in the process of electron-positron annihilation into hadrons are considered. The initial state radiation is suggested to scan the hadronic cross section with the energy. QED radiative corrections are taken into account. The results for the total and exclusive cross sections are given in an analytic form. Some numerical estimates are presented.- electron positron: annihilation
- hadron: electroproduction
- photon: emission
- Born approximation
- quantum electrodynamics: radiative correction
- electroweak interaction: radiative correction
- photon: particle identification
- differential cross section
- numerical calculations
- electron positron --> hadron photon
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