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Energy loss of quarks in deconfined matter at RHIC: photon-tagged jets, single electron and dilepton spectra from open charm

K. Gallmeister·B. Kampfer·O. P. Pavlenko
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Abstract

We report a first attempt (i) to derive constraints on the energy loss of charm quarks in a deconfined medium from the recent PHENIX data of single-electron transverse momentum spectra and (ii) to estimate the resulting suppression of dileptons from correlated semi-leptonic decays of open charmed mesons. The momentum imbalance of photon-tagged light-quark jets is also considered.

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K. Gallmeister, B. Kampfer, O. P. Pavlenko. 2002-08-05. Energy loss of quarks in deconfined matter at RHIC: photon-tagged jets, single electron and dilepton spectra from open charm. https://doi.org/10.1016/s0375-9474(02)01471-9

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