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arXiv 0902.2857hep-ph
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具有拖尾质量的不稳定粒子模型中的近阈值W对产生

Near-threshold W-pair production in the model of unstable particles with smeared mass

V. I. Kuksa, R. S. Pasechnik

摘要:

在不稳定粒子模型的框架内,考虑了带电玻色子对的近阈值产生。计算结果与LEP II数据和蒙特卡罗模拟符合良好。建议的方法大大简化了计算相对于标准微扰。

英文摘要:

Near-threshold production of charged boson pairs is considered within the framework of the model of unstable particles with smeared mass. The results of calculations are in good agreement with LEP II data and Monte-Carlo simulations. Suggested approach significantly simplifies calculations with respect to standard perturbative one.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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