The sircular polarization of γ-quanta in the radiative decay H Þ`ffγ (II)
Within the framework of the Standard Model, the radiative decay channel of the Higgs boson into fermion-antifermion pair is investigated: H Þ` ff γ. Taking into account the fermion and W -boson loop diagrams an analytical expression for the decay width is obtained, the circular polarization of the γ-quanta is studied in dependence of the angle θ and invariant mass of the fermion pair.
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Keywords
Standard Model, Higgs boson, fermion pair, circular polarization, decay widthAuthors
| Name | Organization | |
| Abdullayev S.K. | Baku State University | sabdullayev@bsu.edu.az |
| Omarova E.Sh. | Baku State University | emiliya.abdullayeva@inbox.ru |
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