AZIMUTHAL ANGULAR DECORRELATION OF JETS AT FUTURE HIGH-ENERGY COLLIDERS

Hos I., Saygin H., KUDAY S.

ACTA PHYSICA POLONICA B, cilt.50, sa.2, ss.149-158, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 50 Sayı: 2
  • Basım Tarihi: 2019
  • Doi Numarası: 10.5506/aphyspolb.50.149
  • Dergi Adı: ACTA PHYSICA POLONICA B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.149-158
  • Ankara Üniversitesi Adresli: Hayır

Özet

The azimuthal angular decorrelation that is relevant to small-x QCD physics is studied in this paper to show the BFKL effect with a recent event generator. Events are generated at root s = 100 TeV with proton- proton collisions and jets that are reconstructed by the anti-k(T) algorithm (R = 0.7) with p(T) > 35 GeV and in the rapidity range of vertical bar y vertical bar < 6 are selected for the study. The azimuthal-angle difference between Mueller-Navelet jets (Delta Phi) in the rapidity separation (Delta y) up to 12 is analysed. The distributions of < cos n(pi-Delta Phi)> for n = 1, 2, 3 and their ratios are also presented as a function of Delta y.