3 papers
hep-ph2020
Novel flavour-changing neutral currents in the top quark sector
Nuno Castro, Mikael Chala, Ana Peixoto +1
We demonstrate that flavour-changing neutral currents in the top sector, mediated by leptophilic scalars at the electroweak scale, can easily arise in scenarios of new physics, and…
hep-ph2019
Study of interference effects in the search for flavour-changing neutral current interactions involving the top quark and a photon or a boson at the LHC
Maura Barros, Nuno Filipe Castro, Johannes Erdmann +4
Flavour-changing neutral-current interactions of the top quark can be searched for in top-quark pair production with one top quark decaying to an up-type quark and a neutral boson,…
hep-ex2018
Search for flavour-changing neutral currents interactions in collisions at =13 TeV with ATLAS
Ana Peixoto
A search for flavour-changing neutral currents (FCNC) processes in proton-proton () collisions at a centre-of-mass energy of 13 TeV with the ATLAS detector at the CERN Large Ha…