arXiv · 2405.03443
Higher-order NLO initial state QED radiative corrections to $e^+e^-$ annihilation revisited
Abstract
Radiative corrections due to initial state radiation in electron-positron annihilation are calculated within the QED structure function approach. Results are shown in the next-to-leading logarithmic approximation up to $O(\alpha^4 L^3)$ order, where $L=\ln(s/m_e^2)$ is the large logarithm. Several mistakes in previous calculations are corrected. The results are relevant for future high-precision experiments at $e^+e^-$ colliders.
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A. B. Arbuzov, U. E. Voznaya. 2024-05-06. Higher-order NLO initial state QED radiative corrections to $e^+e^-$ annihilation revisited. https://arxiv.org/abs/2405.03443
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