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Inclusive Production Λ c in the e + e − - Annihilation

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Abstract

In the framework of the quark-diquark model of baryons, Λ c can be considered as constituent c quark and ud diquark. In hadronizasion process baryon Λ c can be produced from ud scalar diquark and c quark fragmentation. So in this work, in the lowest order of perturbative QCD, fragmentation functions c → Λ c and ud → Λ c are calculated and finally in the electron-positron annihilation in LEP, the inclusive cross section production of Λ c is calculated about pole of z 0.

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Authors and Affiliations

  1. Department of Physics, Razi University, Kermanshah, 67149, Iran

    T. Osati

  2. Department of Physics, Tehran Central Azad University, Tehran, Iran

    M. Movlanaei

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  1. T. Osati
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  2. M. Movlanaei
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Correspondence to T. Osati.

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Osati, T., Movlanaei, M. Inclusive Production Λ c in the e + e − - Annihilation. Int J Theor Phys 55, 3911–3922 (2016). https://doi.org/10.1007/s10773-016-3019-6

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  • DOI: https://doi.org/10.1007/s10773-016-3019-6

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