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Analysis of J/ψ → ϕf0(980) Decay

  • Physics of Elementary Particles and Atomic Nuclei. Theory
  • Published:
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Abstract

In this research we analyzed the processes of J/ψ → ϕf0(980) decay by calculating of three amplitude contributions as the electromagnetic (EM) contribution, short-distance (SD) contribution from the \(c\bar c\) annihilation at the wave function origin, and long-distance (LD) contribution from the open charm effects. We obtained the values of these contributions and calculated the branching ratio of this decay.

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Authors and Affiliations

  1. Physics Department, Semnan University, Semnan, P. O. Box 35195-363, Iran

    Amin Asadi & Hossein Mehraban

Authors
  1. Amin Asadi
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  2. Hossein Mehraban
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Correspondence to Amin Asadi.

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Asadi, A., Mehraban, H. Analysis of J/ψ → ϕf0(980) Decay. Phys. Part. Nuclei Lett. 15, 576–580 (2018). https://doi.org/10.1134/S1547477118060031

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  • DOI: https://doi.org/10.1134/S1547477118060031

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