کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1836672 1029308 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Jets and flow within a pQCD-based partonic transport model
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Jets and flow within a pQCD-based partonic transport model
چکیده انگلیسی

We present fully dynamic simulations of heavy ion collisions at RHIC energies within the perturbative QCD-based partonic transport model BAMPS, focusing on the simultaneous investigation of jet-quenching and elliptic flow. The model consistently features elastic and inelastic 2↔3 processes, the latter being based on the Gunion-Bertsch matrix element. We discuss first attempts to extend the model to include light quark degrees of freedom and study the energy loss of high energy gluons and quarks in a static partonic medium. The difference between gluons and quarks in inelastic processes is found to be weaker than expected from color factors, due to a self-quenching effect associated with a cut-off modeling the LPM effect.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volume 855, Issue 1, 1 April 2011, Pages 420-423