Dimension six flavor changing neutral current operators and top-quark production at the LHC
Dimension six flavor changing neutral current operators and top-quark production at the LHC
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DOI：
10.1103/physrevd.79.014006
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发表时间：
2009-01
影响因子：
5
通讯作者：
R. Coimbra;P. Ferreira;R. Guedes;O. Oliveira;A. Onofre;R. Santos;M. Won
中科院分区：
文献类型：
--
作者：
R. Coimbra;P. Ferreira;R. Guedes;O. Oliveira;A. Onofre;R. Santos;M. Won
在这项工作中，我们计算的影响，电弱味改变中性电流维六个有效的运营商在LHC的单顶生产。然后将这些结果与我们以前在强扇区中得到的结果相结合。这使我们能够，第一次，执行一个综合分析的口味变化的中性电流在顶级生产与所有贡献的维度六运营商。最后，我们研究的可行性，他们的观察和表征都在Tevatron和LHC。
In this work we calculate the effects of the electroweak flavor changing neutral currents dimension six effective operators on single-top production at the LHC. These results are then combined with previous ones we have obtained for the strong sector. This allow us, for the first time, to perform a combined analysis of flavor changing neutral currents in top production with all contributing dimension six operators. Finally, we study the feasibility of their observation and characterization both at the Tevatron and at the LHC.