کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1835774 1527092 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nuclear modification factor and elliptic flow of muons from heavy-flavour hadron decays in Pb–Pb collisions at sNN=2.76 TeV
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Nuclear modification factor and elliptic flow of muons from heavy-flavour hadron decays in Pb–Pb collisions at sNN=2.76 TeV
چکیده انگلیسی

Results from ALICE on the measurement of the nuclear modification factor, RAARAA, and elliptic flow, v2v2, of muons from heavy-flavour hadron decays at forward rapidity in Pb–Pb collisions at sNN=2.76 TeV are reported. A strong suppression of the production of muons from heavy-flavour hadron decays is observed at high transverse momentum, pTpT, in the most central collisions compared to the binary-scaled expectation from pp collisions at the same energy, while a positive elliptic flow is observed at intermediate pTpT in semi-central collisions. Comparisons with model predictions are presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volume 932, December 2014, Pages 32–37
نویسندگان
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