Addendum to: Search for anomalous top–gluon couplings at LHC revisited
Addendum to: Search for anomalous top–gluon couplings at LHC revisited
复制标题
附录:重新审视大型强子对撞机中搜索异常顶胶子耦合
DOI:
--
复制
发表时间:
2010
期刊:
影响因子:
--
通讯作者:
K. Ohkuma
中科院分区:
文献类型:
--
作者:
Z. Hioki;K. Ohkuma
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.