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Factorization and transverse momentum for two-hadron production in inclusive e + e − annihilation

  • Physics of Elementary Particles and Atomic Nuclei. Theory
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Abstract

We study the factorization of processes involving two fragmentation functions in the case of very small transverse momenta. We consider two-hadron production in inclusive e + e − annihilation and demonstrate a new simple and illustrative method of factorization for such processes, including leading order α s corrections.

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Authors and Affiliations

  1. Bogoliubov Laboratory of Theoretical Physics, JINR, 141980, Dubna, Russia

    I. V. Anikin & O. V. Teryaev

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  1. I. V. Anikin
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  2. O. V. Teryaev
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Anikin, I.V., Teryaev, O.V. Factorization and transverse momentum for two-hadron production in inclusive e + e − annihilation. Phys. Part. Nuclei Lett. 6, 3–13 (2009). https://doi.org/10.1134/S1547477109010026

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  • DOI: https://doi.org/10.1134/S1547477109010026

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