کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8183671 | 1527113 | 2013 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measurements of jet quenching and heavy flavor production with the ATLAS detector
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Measurements of jet quenching and heavy flavor production with the ATLAS detector Measurements of jet quenching and heavy flavor production with the ATLAS detector](/preview/png/8183671.png)
چکیده انگلیسی
Measurements of jet suppression in Pb + Pb collisions by the ATLAS Collaboration are reported. The production of inclusive jet yields as a function of jet pT, collision centrality and jet size parameter R are measured and presented through the central-to-peripheral ratio, RCP. Jets are found to be suppressed in central collisions relative to peripheral collisions by approximately a factor of two. The suppression is found to show almost no variation with jet pT, and the RCP is found to increase slighly with increasing R. Measurements of heavy quark energy loss are also presented using muons from semi-leptonic decays of heavy flavor hadrons. The maximal suppression is observed to be RCPâ¼0.5 and shows no significant depedence on the muon pT.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volumes 910â911, August 2013, Pages 12-19
Journal: Nuclear Physics A - Volumes 910â911, August 2013, Pages 12-19
نویسندگان
A. Angerami, ATLAS Collaboration ATLAS Collaboration,