Jet Measurements with Neutral and Di-jet Triggers in Central Au + Au Collisions at with STAR
Journal Article
·
· Nuclear Physics. A
- Texas A & M Univ., College Station, TX (United States)
We present two measurements related to jet production in p+p and central Au+Au collisions at $$\sqrt{s}$$NN=200 GeV. Firstly, a study of semi-inclusive charged recoil jets coincident with high-pT direct-photon and neutral pions, and secondly, the hadron correlations with respect to reconstructed di-jet triggers. Indication of medium effects is observed by comparing γ+jet and π0+jet measurements. In conclusion, the di-jet+hadron study shows signs that the medium-induced modifications of an imbalanced set of di-jets with “hard cores” primarily affect the recoil jet.
- Research Organization:
- Texas A & M Univ., College Station, TX (United States); Wayne State Univ., Detroit, MI (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- FG02-07ER41485; FG02-92ER40713
- OSTI ID:
- 1502385
- Journal Information:
- Nuclear Physics. A, Vol. 967, Issue C; ISSN 0375-9474
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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