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Article overview
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Heavy quark energy loss and D-Mesons at LHC | Raktim Abir
; Umme Jamil
; Munshi G. Mustafa
; Dinesh K. Srivastava
; | Date: |
23 Mar 2012 | Abstract: | We obtain the radiative energy loss of a heavy quark in a deconfined medium
due to radiation of gluons off them using a recently derived generalised gluon
emission spectrum. We find that the heavy flavour loses energy almost in a
similar fashion like light quarks through this process. With this, we further
analyse the nuclear modification factor for $D$-meson at LHC and RHIC energies.
In particular, the obtained result is found to be in very good agreement with
the most recent data from ALICE collaboration at 2.76 ATeV Pb-Pb collisions. We
also discuss the nuclear modification due to the collisional energy loss. | Source: | arXiv, 1203.5221 | Services: | Forum | Review | PDF | Favorites |
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