Probing the nonstandard top-gluon couplings through $t\bar{t}\gamma \gamma$ production at the LHC

Seyed Mohsen Etesami, Esmat Darvish Roknabadi

In this paper, we investigate the anomalous chromoelectric and chromomagnetic dipole moments of the top quark through top pair production in association with two photons at the LHC…