Top and bottom tensor couplings from a color octet scalar

Roberto Martinez-Neira, German Valencia

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8 Citations (Scopus)


We compute the one-loop contributions from a color octet scalar to the tensor anomalous couplings of top and bottom quarks to gluons, photons and W bosons. We use known constraints on the parameters of the model to compare the predicted size of these couplings with existing phenomenological constraints.

Original languageEnglish
Article number035041
Number of pages9
JournalPhysical Review D
Issue number3
Publication statusPublished - 28 Feb 2017

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