Measurement of the inclusive differential jet cross section in pp collisions at √s=2.76 TeV
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, cilt.722, sa.4-5, ss.262-272, 2013 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 722 Sayı: 4-5
- Basım Tarihi: 2013
- Doi Numarası: 10.1016/j.physletb.2013.04.026
- Dergi Adı: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.262-272
- Yıldız Teknik Üniversitesi Adresli: Hayır
Özet
The ALICE collaboration at the CERN Large Hadron Collider reports the first measurement of the inclusive differential jet cross section at mid-rapidity in pp collisions at s = 2.76 TeV, with integrated luminosity of 13.6 nb−1. Jets are measured over the transverse momentum range 20 to 125 GeV/c and are corrected to the particle level. Calculations based on Next-to-Leading Order perturbative QCD are in good agreement with the measurements. The ratio of inclusive jet cross sections for jet radii R = 0.2 and R = 0.4 is reported, and is also well reproduced by a Next-to-Leading Order perturbative QCD calculation when hadronization effects are included.