arXiv:1406.6367·v2·High Energy Physics — Phenomenology
CP violation with a dynamical Higgs
M.B. Gavela🇪🇸 · J. Gonzalez-Fraile🇪🇸 · M.C. Gonzalez-Garcia🇪🇸 · L. Merlo🇪🇸 · S. Rigolin🇮🇹 · J. Yepes🇪🇸
Abstract
We determine the complete set of independent gauge and gauge-Higgs CP-odd effective operators for the generic case of a dynamical Higgs, up to four derivatives in the chiral expansion. The relation with the linear basis of dimension six CP-odd operators is clarified. Phenomenological applications include bounds inferred from electric dipole moment limits, and from present and future collider data on triple gauge coupling measurements and Higgs signals.
Comments: 41 pages, 3 figures; V2: citations added, typos corrected, version published on JHEP