Author
Khachatryan, V., Işıldak, Bora
Publication Date
2017-07-17
Publication Place
-
American Physical Society
Subject
Quark-gluon plasma, Collaboration, Perspective, Matter
Type
Periodical
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
2469-9985
Record ID
6cbc7a5d-9a92-443d-a012-b194eb4fc038
Library Location
Natural and Mathematical Sciences
Date
2017-07-17
Notes
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Sample Text
Inclusive jet spectra from pp and PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76TeV, collected with the CMS detector at the CERN Large Hadron Collider, are presented. Jets are reconstructed with three different distance parameters (R=0.2, 0.3, and 0.4) for transverse momentum (pT) greater than 70GeV/c and pseudorapidity |η|<2. Next-to-leading-order quantum chromodynamic calculations with nonperturbative corrections are found to overpredict jet production cross sections in pp for small distance parameters. The jet nuclear modification factors for PbPb compared to pp collisions, show a steady decrease from peripheral to central events, along with a weak dependence on the jet pT. They are found to be independent of the distance parameter in the measured kinematic range.
DOI
10.1103/PhysRevC.96.015202
Cilt
96
