Small Angle Bhabha Scattering for LEP

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dc.creatorArbuzov, A.
dc.creatorFadin, V.
dc.creatorKuraev, E.
dc.creatorLipatov, L.
dc.creatorMerenkov, N.
dc.creatorTrentadue, L.
dc.date1995-06-14
dc.date.accessioned2026-07-07T03:57:44Z
dc.date.available2026-07-07T03:57:44Z
dc.descriptionWe present the results of our calculations to a one, two, and three loop approximation of the e$^+$e$^-$$\rightarrow$e$^+$e$^-$ Bhabha scattering cross-section at small angles. All terms contributing to the radiatively corrected cross-section, within an accuracy of $δσ/ σ= 0.1 \% $, are explicitely evaluated and presented in an analytic form. $O(α)$ and $O(α^2)$ contributions are kept up to next-to-leading logarithmic accuracy, and $O(α^3)$ terms are taken into account to the leading logarithmic approximation. We define an experimentally measurable cross-section by integrating the calculated distributions over a given range of final-state energies and angles. The cross-sections for exclusive channels as well as for the totally integrated distributions are also given.
dc.description19 pages, LateX
dc.identifierhttps://arxiv.org/abs/hep-ph/9506323
dc.identifierhttp://arxiv.org/abs/hep-ph/9506323
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45561
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSmall Angle Bhabha Scattering for LEP
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