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Circular Polarization of γ-Quantum in Radiative Decay \( H\boldsymbol{\Rightarrow}\overline{f} f\gamma \) (II)

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Russian Physics Journal Aims and scope

Within the framework of the Standard Model, the channel of the Higgs boson radiative decay into a fermion-antifermion pair \( \mathrm{H}\mathbf{\Rightarrow}\mathrm{f}\overline{\mathrm{f}\upgamma} \) is investigated. Taking into account the fermion and W-boson loop diagrams, an analytical expression for the decay width is obtained, and the circular γ-quantum polarization is studied depending on the angle θ and the invariant mass of the fermion pair.

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References

  1. ATLAS Collaboration, Phys. Lett. B, 716, 1−29 (2012).

    Article  ADS  Google Scholar 

  2. CMS Collaboration, Phys. Lett. B, 716, 30−61 (2012).

    Article  ADS  Google Scholar 

  3. V. A. Rubakov, Usp. Fiz. Nauk, 182, No. 10, 1017−1025 (2012).

    Article  Google Scholar 

  4. A. V. Lanev, Usp. Fiz. Nauk, 184, No. 9, 996−1004 (2014).

    Article  Google Scholar 

  5. D. I. Kazakov, Usp. Fiz. Nauk, 184, No. 9, 1004−1017 (2014).

    Article  Google Scholar 

  6. A. Djouadi, The Anatomy of Electro-Weak Symmetry Breaking, Vol. I: The Higgs boson in the Standard Model, arXiv: 050317v2 (2005).

  7. S. K. Abdullaev, M. Sh. Godzhaev, and F. A. Saddikh, Mosc. Univ. Phys. Bull., No. 4, 3−11 (2017).

  8. S. K. Abdullaev and E. Sh. Omarova, Russ. Phys. J., 62, No. 3, 425–435 (2019).

    Article  Google Scholar 

  9. G. Moreau, Phys. Rev. D, 87, 015027 (2013); arXiv: 1210.3977 [hep-ph].

  10. A. Abbasabadi and W. W. Repko, Phys. Rev. D, 62, 054025 (2000); hep-ph/0004147.

  11. A. Firan and R. Stronavski, Phys. Rev. D, 76, 057301 (2007); arXiv: hep-ph/0704.3987.

  12. D. A. Dicus and W. W. Repko, Phys. Rev. D, 87, No. 7, 077301 (2013); arXiv: 1302.2159 [hep-ph].

  13. Y. Sun, H.-R. Chang, and D.-N. Gao, J. High Energy Phys., 1305, 061 (2013).

    Article  ADS  Google Scholar 

  14. R. Аkbar, I. Ahmed, and M. J. Aslan, Prog. Theor. Exp. Phys., 093B03 (2014).

  15. S. K. Abdullaev and E. Sh. Omarova, Russ. Phys. J., 62, No. 9, 1623–1634 (2019).

    Article  Google Scholar 

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Authors and Affiliations

  1. Baku State University, Baku, Azerbaijan Republic

    S. K. Abdullaev & E. Sh. Omarova

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  1. S. K. Abdullaev
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  2. E. Sh. Omarova
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Correspondence to S. K. Abdullaev.

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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 9, pp. 134–141, September, 2021.

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Abdullaev, S.K., Omarova, E.S. Circular Polarization of γ-Quantum in Radiative Decay \( H\boldsymbol{\Rightarrow}\overline{f} f\gamma \) (II). Russ Phys J 64, 1731–1740 (2022). https://doi.org/10.1007/s11182-022-02514-7

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  • DOI: https://doi.org/10.1007/s11182-022-02514-7

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