Jet-evolution in the quark-gluon plasma from RHIC to the LHC
The observed suppression of high-p⊥ hadrons allows different explanations. We discuss two possible scenarios: In scenario 1, parton energy loss from scattering in the hot medium is complemented by final state interactions in the resonance matter. Scenario 2 has an enhanced transport parameter qˆ whi...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
15 April 2011
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| In: |
Nuclear physics. A, Nuclear and hadronic physics
Year: 2011, Volume: 856, Issue: 1, Pages: 134-153 |
| ISSN: | 1873-1554 |
| DOI: | 10.1016/j.nuclphysa.2011.02.128 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.nuclphysa.2011.02.128 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0375947411002156 
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| Author Notes: | S. Domdey, B.Z. Kopeliovich, H.J. Pirner |
| Summary: | The observed suppression of high-p⊥ hadrons allows different explanations. We discuss two possible scenarios: In scenario 1, parton energy loss from scattering in the hot medium is complemented by final state interactions in the resonance matter. Scenario 2 has an enhanced transport parameter qˆ which is fitted to RHIC data. For LHC, the two scenarios lead to very different predictions for the nuclear modification factor of hadrons. In addition, jet reconstruction allows more specific tests of the mechanisms responsible for jet quenching. We calculate the distribution of partons inside a jet and find different results for the two scenarios. |
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| Item Description: | Available online 3 March 2011 Gesehen am 20.06.2022 |
| Physical Description: | Online Resource |
| ISSN: | 1873-1554 |
| DOI: | 10.1016/j.nuclphysa.2011.02.128 |