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Medium-modified fragmentation of b-jets tagged by a leading muon in ultrarelativistic heavy ion collisions

I. P. Lokhtin·L. I. Sarycheva·A. M. Snigirev·K. Yu. Teplov
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Abstract

The possibility to observe the medium-modified fragmentation of hard b-quarks tagged by a leading muon in ultrarelativistic heavy ion collisions is analyzed. We have found that reasonable statistics, ~20000 events per 1 month of LHC run with lead beams, can be expected for the realistic geometrical acceptance and kinematic cuts. The numerical estimates on the effect of the medium-induced softening b-jet fragmentation function are given.

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I. P. Lokhtin, L. I. Sarycheva, A. M. Snigirev, K. Yu. Teplov. 2004-07-09. Medium-modified fragmentation of b-jets tagged by a leading muon in ultrarelativistic heavy ion collisions. https://doi.org/10.1140/epjc%2Fs2004-02003-4

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