Monte Carlo Approach to Radiative Corrections in Bhabha Scattering : Particles and Fields
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概要
- 論文の詳細を見る
A new Monte Carlo model is proposed for radiative corrections to Bhabha scattering by extending QEDPS developed for multi-photon emission in muon pair production in e^+e^- annihilation. This is a QED version of the model known as parton shower in QCD. The main difference between muon pair production and Bhabha scattering is that the latter cross section shows the singularity of 1/t^2. A shower algorithm is constructed on the radiator formalism modified in a suitable form for this singularity. Some results of the model are presented and compared with O(α) corrections.
- 理論物理学刊行会の論文
- 1994-02-25
著者
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MUNEHISA Tomo
Faculty of Engineering, Yamanashi University
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Shimizu Y
Department Of Physics Nagoya University
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FUJIMOTO Junpei
High Energy Accelerator Research Organization
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FUJIMOTO Junpei
National Laboratory for High Energy Physics (KEK)
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SHIMIZU Yoshimitsu
National Laboratory for High Energy Physics (KEK)
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SHIMIZU Yoshimitsu
Department of Physics, University of Tokyo
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Shimizu Yoshimitsu
National Laboratory For High Energy Physics
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Munehisa T
Faculty Of Engineering Yamanashi University
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Munehisa Tomo
Faculty Of Engineering University Of Yamanashi
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Fujimoto J
High Energy Accelerator Research Organization
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MUNEHISA Tomo
Fermi National Accelerator Laboratory, Theoretical Division
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SHIMIZU Yoshimitsu
National Laboratory for High Energy Physics(KEK)
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