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The s-Channel Single Top Quark Production as a Constraint for W ' Boson Contribution

  • NUCLEI, PARTICLES, FIELDS, GRAVITATION, AND ASTROPHYSICS
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Abstract

An analysis is performed to constrain the W' boson production using the measurement of the s‑channel single top quark production cross section. Both phenomenological and statistical approaches are examined and results are presented. In the best case, W' bosons that interact only to the right-handed fermions are excluded below 1390 GeV. To our knowledge, it is the first time that the measured cross section of the s-channel single top quark production from the colliders is used to rule out a part of the phase space of the W' boson.

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ACKNOWLEDGMENTS

The authors would like to thank the school of particles and accelerators at IPM for their hospitality. The authors are grateful to CMS and ATLAS collaborations for their fantastic measurements.

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Authors and Affiliations

  1. Physics Department, Semnan University, P.O. Box 35131–19111, Semnan, Iran

    S. Ya. Ayazi

  2. Faculty of Physics, Yazd University, P.O. Box 89195–741, Yazd, Iran

    S. P. Mehdiabadi

  3. School of Particles and Accelerators, Institute for Research in Fundamental Sciences (IPM), P.O. Box 19395–5531, Tehran, Iran

    S. P. Mehdiabadi

Authors
  1. S. Ya. Ayazi
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  2. S. P. Mehdiabadi
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Correspondence to S. Ya. Ayazi or S. P. Mehdiabadi.

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Ayazi, S.Y., Mehdiabadi, S.P. The s-Channel Single Top Quark Production as a Constraint for W ' Boson Contribution. J. Exp. Theor. Phys. 128, 865–870 (2019). https://doi.org/10.1134/S1063776119050091

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  • DOI: https://doi.org/10.1134/S1063776119050091

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