Addendum to: Search for anomalous top–gluon couplings at LHC revisited

Addendum to: Search for anomalous top–gluon couplings at LHC revisited
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附录:重新审视大型强子对撞机中搜索异常顶胶子耦合

DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
K. Ohkuma
K. Ohkuma
中科院分区:
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文献类型:
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作者:
Z. Hioki;K. Ohkuma

文献摘要

相似文献

在我们最新的论文“在LHC重访的异常顶胶子耦合搜索”在Eur。Phys. J. C65(2010),127-135(arXiv:0910.3049 [hep-ph]),我们通过顶夸克的色电和色磁矩研究了非标准顶胶子耦合的可能影响,使用$p的总截面ar{p}/pp o tar{t}X$在Tevatron/LHC。在那里,我们指出,大型强子对撞机的数据可以给他们一个更强的约束,这将是很难从Tevatron数据单独获得。我们在这里表明,这个横截面的第一个CMS测量实际上使之成为可能。
In our latest paper “Search for anomalous top–gluon couplings at LHC revisited” in Eur. Phys. J. C65 (2010), 127–135 (arXiv:0910.3049 [hep-ph]), we studied possible effects of nonstandard top–gluon couplings through the chromoelectric and chromomagnetic moments of the top quark using the total cross section of $par{p}/pp o tar{t}X$ at Tevatron/LHC. There we pointed out that LHC data could give a stronger constraint on them, which would be hard to obtain from Tevatron data alone. We show here that the first CMS measurement of this cross section actually makes it possible.