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Primakoff production of the top quark as a probe of new physics

B. Dutta-Roy*, B. A. Irwin, B. Margolis, J. Robinson, and H. D. Trottier

C. Hamzaoui†

  • Physics Department, McGill University, Montréal, Québec, Canada H3A 2T8

  • Department of Physics, Concordia University, Montréal, Québec, Canada H3G 1M8

  • *On leave from Saha Institute of Nuclear Physics, 92, A.P.C. Road, Calcutta, 700 009, India.
  • †Also at Department of Physics, Rockefeller University, New York, NY 10021.
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Phys. Rev. D 43, 268 – Published 1 January, 1991

DOI: https://doi.org/10.1103/PhysRevD.43.268

Abstract

With the current CDF limit on the mass of the top quark approaching 100 GeV, the possibility that the top may play a central role in physics beyond the standard model has received increasing attention. We show that Primakoff production of the top quark at various colliders, via the (one-photon-exchange) flavor-changing electromagnetic vertex, may be used to put constraints on new physics scenarios.

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References (11)

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Outline

Information

Phys. Rev. D 43, 268– Published 1 January, 1991
  • Received 27 July 1990

© 1991 American Physical Society

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