| Abstract: | The electromagnetic annililation of an e–e+ pair to form hadrons, accompanied by the emission of a  ray, is studied. A differential cross section is derived to describe the angular and energy distributions of the bremsstrahlung photons. The possibility of determining structure functions is studied. A five-quark model is used to calculate the circular polarization of the photon, P , and the transverse asymmetry coefficienta.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 25–29, December, 1981. |
