Radiative corrections due to the production of virtual and real soft pair in large-angle high-energy electron-positron Bhabha scattering are calculated analytically. The corrections due to the production of virtual pairs accompanied by any other one-loop correction or by real-photon emission, as well as the corrections due to the production of a real soft pair, are considered. The accuracy of the calculation to the leading and next-to-leading orders can be estimated at about 0.1%.
Production of virtual and soft real pairs in large-angle Bhabha scattering / Arbuzov, A. B.; Kuraev, E. A.; Merenkov, N. P.; Trentadue, L.. - In: PHYSICS OF ATOMIC NUCLEI. - ISSN 1063-7788. - 60:4(1997), pp. 591-600.
Production of virtual and soft real pairs in large-angle Bhabha scattering
Trentadue L.
1997-01-01
Abstract
Radiative corrections due to the production of virtual and real soft pair in large-angle high-energy electron-positron Bhabha scattering are calculated analytically. The corrections due to the production of virtual pairs accompanied by any other one-loop correction or by real-photon emission, as well as the corrections due to the production of a real soft pair, are considered. The accuracy of the calculation to the leading and next-to-leading orders can be estimated at about 0.1%.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
