https://doi.org/10.1140/epjc/s10052-010-1535-8
Addendum
Addendum to: Search for anomalous top–gluon couplings at LHC revisited
1
Institute of Theoretical Physics, University of Tokushima, Tokushima, 770-8502, Japan
2
Department of Information Science, Fukui University of Technology, Fukui, 910-8505, Japan
* e-mail: ohkuma@fukui-ut.ac.jp
Received:
10
November
2010
Published online:
8
February
2011
In our latest paper “Search for anomalous top–gluon couplings at LHC revisited” in Eur. Phys. J. C
65 (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 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.
© Springer-Verlag / Società Italiana di Fisica, 2011