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On the four-photon annihilation of the electron-positron pairs |
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| Authors: | A M Frolov and D M Wardlaw |
| Institution: | 1.Department of Chemistry,University of Western Ontario,London,Canada |
| Abstract: | The four-photon annihilation of electron-positron pairs is considered. In our treatment the energies of the colliding particles can be arbitrary. We also discuss the lower-energy limit of the cross-section of three-photon annihilation of the (e-, e+)-pair. |
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