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tions) adds a high computational cost to the extended theory specified by Eqs. (4.1,4.2). In this first study with the extended theory, we explore the relative order of magnitude of the competing effects by combining two simpler approaches. 

In approach I, we parameterize the heavy quark pQCD spectra by a simpler power law, Ed $^{3}$σ$_{Q}$ /d $^{3}$k ∝ 1 /p n +2 ⊥ , with a slowly varying logarithmic index 

