单截断相空间切片方法的验证：强子碰撞中伴随产生$tW$的次首阶QCD修正
Demonstration of One Cutoff Phase Space Slicing Method: Next-to-Leading Order QCD Corrections to the $tW$ Associated Production in Hadron Collision
摘要：
本文用单截断相空间切片方法详细计算了$tW$相关产生的次-首阶QCD修正。这种QCD修正已经由两个小组独立地计算过，但是发现了一些差异，希望有第三方的计算来进行交叉检验。本文给出了迄今为止文献中未给出的虚修正的完整结果。数值比较将在即将发表的论文中介绍。作为一种单截断相空间切片方法的演示，我们还详细介绍了如何组织颜色有序的振幅和如何切片软共线相空间区域。
英文摘要：
We present a detailed calculation of next-to-leading order QCD corrections to the $tW$ associated production using the one cutoff phase space slicing method. Such QCD corrections have been calculated independently by two groups already, however, a number of differences were found. It is desirable to have a third party calculation to make a crossing check. In this note, we present our complete results of the virtual corrections which are not shown in the literature so far. The numerical comparison will be presented in the forthcoming paper. As a demonstration of the one cutoff phase space slicing method, we also show in details how to organize the color ordered amplitudes and how to slice the soft and collinear phase space regions.
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。
