Direct photon measurement in Au+Au collisions at {radical}(s{sub NN})=200GeV at RHIC
Journal Article
·
· AIP Conference Proceedings
- Brookhaven National Laboratory, Physics Department, Upton, NY 11973 (United States)
Direct photon production in Au+Au collisions at {radical}(s{sub NN})=200GeV has been measured. The result is compared to several theoretical calculations, and found that it is not inconsistent with ones including thermal radiation from QGP or jet-photon conversion process on top of a NLO pQCD expectation. The direct photon contribution in dilepton measurement is also evaluated.
- OSTI ID:
- 20873259
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 842; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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