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arXiv · hep-ph/0311056

FCNC production of same sign Top quark pairs at the LHC

F. Larios·F. Penunuri
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Abstract

We study the possibility of same sign top quark pair production at the LHC (and the VLHC) as a direct probe of FCNC processes. Besides the SM neutral Z boson, two other neutral bosons are considered, a top-Higgs type scalar and a Z' boson that appear in Topcolor assisted Technicolor models. We find that the FCNC couplings tqV (q=u,c ; V=H,Z,Z') may produce an interesting signal of same sign top quark pairs that could be observed at the LHC (VLHC).

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F. Larios, F. Penunuri. 2003-11-06. FCNC production of same sign Top quark pairs at the LHC. https://doi.org/10.1088/0954-3899%2F30%2F7%2F006

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