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arXiv 0910.0491hep-ph
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HERWIRI1 .0(31):MC实现DGLAP-CS部分子簇射的IR改进

HERWIRI1.0(31): MC Realization of IR-Improvement for DGLAP-CS Parton Showers

B. F. L. Ward, S. Joseph, S. Majhi, S. A. Yost

摘要:

我们在HERWIG 6.5环境中实现了我们最近开发的新的IR改进的Dokshitzer-Gribov-Lipatov-Altarelli-Parisi-Callan-Symanzik(DGLAP-CS)内核,以生成一个新的MC,HERWIRI1.0(31),用于高能强子-强子散射。我们目前的MC数据,说明标准DGLAP-CS内核和新的IR改进的DGLAP-CS内核所产生的部分子簇之间的比较。我们还显示与FNAL数据的比较,我们讨论了LHC现象学的可能影响。

英文摘要:

We have implemented the new IR-improved Dokshitzer-Gribov-Lipatov-Altarelli-Parisi-Callan-Symanzik (DGLAP-CS) kernels recently developed by one of us in the HERWIG6.5 environment to generate a new MC, HERWIRI1.0(31), for hadron-hadron scattering at high energies. We present MC data that illustrate the comparison between the parton shower generated by the standard DGLAP-CS kernels and that generated by the new IR-improved DGLAP-CS kernels. We also show comparisons with FNAL data and we discuss possible implications for LHC phenomenology.

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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