✦ LIBER ✦
Jet Studies in STAR via Di-jet Triggered (2+1) Multi-hadron Correlations
✍ Scribed by Kolja Kauder
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 226 KB
- Volume
- 830
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
✦ Synopsis
We explore jet-medium interactions via the recently developed multi-hadron correlation or "2+1" technique. We restrict the di-jet kinematics by selecting a pair of approximately back-to-back high p T hadron triggers and study associated particles. Here we present our study of di-jet systematics comparing the measurements of associate yields and spectra in 200 GeVAu+Au and d+Au collisions in two different scenarios. We present p T as an estimate for energy loss. First findings indicate little to no energy loss in the symmetric "2+1" scenario whereas model predictions are about 2 GeV.