Searching for t->c(u)h with dipole moments
arXiv:1404.4873 · doi:10.1007/JHEP06(2014)033
Abstract
A discovery of flavour-changing Higgs-boson decays would constitute an undeniable signal of new physics. We derive model-independent constraints on the tch and tuh couplings that arise from the bounds on hadronic electric dipole moments. Comparisons of the present and future sensitivities with both the direct LHC constraints and the indirect limits from D-meson physics are also presented.
18 pages, 2 figures; v2: references added and typos corrected; coincides with version to be published in JHEP
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Cited by in corpus (11)
- Experimental constraints on the coupling of the Higgs boson to electrons
- Model building for flavor changing Higgs couplings
- Exploring the Anomalous Higgs-top Couplings
- Rare Top-quark Decays to Higgs boson in MSSM
- Flavor and CP violation in Higgs decays
- Enhancing Production from Top-Higgs FCNC Couplings
- Exclusive Weak Radiative Higgs Decays in the Standard Model and Beyond
- The Flavor of QCD Axion Dark Matter
- Flavour-changing neutral scalar interactions of the top quark
- Leveraging on-shell interference to search for FCNCs of the top quark and the Z boson
- Beautiful and charming chromodipole moments