Advertisement

Physics of Atomic Nuclei

, Volume 80, Issue 4, pp 725–729 | Cite as

Probing of Zγγ production sensitivity to anomalous quartic gauge couplings at LHC experiments with √ s =13 TeV

  • A. S. Kurova
  • E. Yu. Soldatov
Elementary Particles and Fields Theory
  • 29 Downloads

Abstract

Sensitivity to anomalous ZZγγ and Zγγγ couplings in Zγγ production was probed for the ATLAS experiment at Large Hadron Collider. Zγγ process with anomalous couplings simulation in ppcollisions with √ s = 13 TeV was performed using VBFNLO MC generator. The expected limits on the Effective Field Theory parameters f T0/Λ4, f T5/Λ4, f T9/Λ4, f M2/Λ4, f M3/Λ4 were extracted for 5 fb−1 integral luminosity using the distribution on the invariant mass of Zγγ from the combination of charged leptonic decay channels of Z boson (Zγγ → μ+μγγ and Zγγ → e+eγγ).

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    C. Degrande, N. Greiner, W. Kilian, et al., Ann. Phys. (N. Y.) 335, 21 (2013).ADSCrossRefGoogle Scholar
  2. 2.
    K. Hagiwara, S. Ishihara, R. Szalapski, and D. Zeppenfeld, Phys. Rev. D 48, 2182 (1993).ADSCrossRefGoogle Scholar
  3. 3.
    M. Baak et al., arXiv: 1310.6708 [hep-ph].Google Scholar
  4. 4.
    G. Bélanger, F. Boudjema, Y. Kurihara, et al., Eur. Phys. J. C 13, 283 (2000).ADSCrossRefGoogle Scholar
  5. 5.
    J. Baglio, J. Bellm, G. Bozzi, et al., arXiv: 1107.4038 [hep-ph].Google Scholar
  6. 6.
    J. Pumplin, D. R. Stump, J. Huston, et al., JHEP 0207, 012 (2002).ADSCrossRefGoogle Scholar
  7. 7.
    ATLAS Collab. (G. Aad et al.), JINST 3, S08003 (2008).Google Scholar
  8. 8.
    ATLAS Collab. (G. Aad et al.), Phys. Rev. D 87, 112003 (2013).Google Scholar
  9. 9.
    ATLAS Collab. (G. Aad et al.), Phys. Rev. Lett. 115, 031802 (2015).Google Scholar
  10. 10.
    ATLAS Collab., ATLAS-CONF-2012-123.Google Scholar
  11. 11.
    CMS Collab. (V. Khachatryan), JHEP 1504, 164 (2015).Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2017

Authors and Affiliations

  1. 1.National Research Nuclear University “MEPhI”MoscowRussia

Personalised recommendations