نویسنده
Khachatryan, V., Işıldak, Bora
تاریخ انتشار
2017-07-17
محل انتشار
-
American Physical Society
موضوع
Quark-gluon plasma, Collaboration, Perspective, Matter
نوع
دوره ای
زبان
انگلیسی
دیجیتال
بله
نسخه خطی
خیر
کتابخانه
دانشگاه اوزیغین
شناسه دارایی کتابخانه
2469-9985
شماره ثبت
6cbc7a5d-9a92-443d-a012-b194eb4fc038
محل کتابخانه
Natural and Mathematical Sciences
تاریخ
2017-07-17
یادداشتها
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
متن نمونه
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
