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arXiv 1012.3380hep-ph
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POWHEG中的喷流对生产

Jet pair production in POWHEG

Simone Alioli, Keith Hamilton, Paolo Nason, Carlo Oleari, Emanuele Re

摘要:

我们提出了一个实现的次领先的订单dijet生产过程中的强子碰撞的框架下的POWHEG,这是一种方法,实现非线性光学计算内的淋浴蒙特卡罗上下文。在构建模拟时,我们使用了POWHEG BOX工具包,它简化了许多最技术性的步骤。这篇文章的大部分是关于蒙特卡罗模拟的预测研究。在这样做的过程中,我们验证了我们的程序用于实验分析,阐述了一些更微妙的功能,所产生的相互作用的非线性光学和计算的图形化组件。最后,我们通过比较预测的模拟对一些Tevatron和大型强子对撞机喷气生产的结果。

英文摘要:

We present an implementation of the next-to-leading order dijet production process in hadronic collisions in the framework of POWHEG, which is a method to implement NLO calculations within a shower Monte Carlo context. In constructing the simulation, we have made use of the POWHEG BOX toolkit, which makes light of many of the most technical steps. The majority of this article is concerned with the study of the predictions of the Monte Carlo simulation. In so doing, we validate our program for use in experimental analyses, elaborating on some of the more subtle features which arise from the interplay of the NLO and resummed components of the calculation. We conclude our presentation by comparing predictions from the simulation against a number of Tevatron and LHC jet-production results.

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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