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The European Physical Journal C
ISSN: 1434-6044 (printed version)
ISSN: 1434-6052 (electronic version)
Abstract Volume 1 Issue 1/2 (1998) pp 255-259
theoretical physics:
On the resummation of the $\alpha \ln^2 z$ terms for QED corrections to deep-inelastic $ep$ scattering and $e^+e^-$ annihilation
J. Blümlein (1), S. Riemersma (1), A. Vogt (2)
(1) DESY-Zeuthen, Platanenallee 6, D-15735 Zeuthen, Germany
(2) Institut für Theoretische Physik, Universität Würzburg, Am Hubland, D-97074 Würzburg, Germany
Received: 5 November 1996 / Revised version: 16 January 1997
Abstract. The resummation of the $\alpha \ln^2(z)$ non-singlet contributions is performed for initial state QED corrections. As examples, the effect of the resummation on neutral-current deep-inelastic scattering and the $e^+ e^- \rightarrow \mu^+ \mu^-$ scattering cross section near the $Z^0$-peak is investigated.
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Online publication: December 11, 1997
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