Near-threshold boson pair production in the model of smeared-mass unstable particles

V. I. Kuksa, R. S. Pasechnik

Research output: Contribution to journalArticlepeer-review

Abstract

Near-threshold production of boson pairs is considered within the framework of the model of unstable particles with smeared mass. We describe the principal aspects of the model and consider the strategy of calculations including the radiative corrections. The results of calculations are in good agreement with LEP II data and Monte-Carlo simulations. Suggested approach significantly simplifies calculations with respect to the standard perturbative one.

Original languageEnglish
Pages (from-to)1622-1631
Number of pages10
JournalPhysics of Atomic Nuclei
Volume73
Issue number9
DOIs
Publication statusPublished - 2010
Externally publishedYes

Subject classification (UKÄ)

  • Subatomic Physics

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