Inclusive gluon production in pion-proton collisions and the principle of maximum conformality renormalization scale

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Ahmadov A. I., AYDIN C., UZUN Ö.

PHYSICAL REVIEW D, cilt.89, sa.1, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 89 Sayı: 1
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1103/physrevd.89.014018
  • Dergi Adı: PHYSICAL REVIEW D
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

The contribution of the higher-twist mechanism to the large-p(T) inclusive gluon production cross section in pi p collisions is calculated in the case of the principle of maximum conformality and Brodsky-Lepage-Mackenzie approaches in the dependence of the pion distribution amplitudes. The higher-twist cross sections are obtained in the framework of the principle of maximum conformality and Brodsky-Lepage-Mackenzie approaches, and compared and analyzed in relation to the leading-twist cross sections and each other.