Title of article
Heavy flavor suppression in a dynamical QCD medium with finite magnetic mass
Author/Authors
Magdalena Djordjevic، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2013
Pages
4
From page
293
To page
296
Abstract
Reliable predictions for jet quenching in ultra-relativistic heavy ion collisions require accurate computation of radiative energy loss. While all available energy loss calculations assume zero magnetic mass, in accordance with the one-loop perturbative calculations, different non-perturbative approaches report a non-zero magnetic mass at RHIC and LHC. We generalized the dynamical energy loss formalism, to consistently include a possibility for existence of non-zero magnetic screening. We show that this generalization indicates a fundamental constraint on electric to magnetic mass ratio, which appears to be supported by lattice QCD simulations. Jet suppression patterns, obtained from this newly developed generalization, show reasonable agreement with the available RHIC and LHC measurements.
Keywords
Jet suppression , jet energy loss , heavy quarks , magnetic mass
Journal title
Nuclear physics A
Serial Year
2013
Journal title
Nuclear physics A
Record number
1204303
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