Effect of event selection on jetlike correlation measurement in d+ Au collisions at
Journal Article
·
· Physics Letters B
In this study, dihadron correlations are analyzed in \(\sqrt{s_{\mathrm{NN}}}=200\) GeV d+Au collisions classified by forward charged particle multiplicity and zero-degree neutral energy in the Au-beam direction. It is found that the jetlike correlated yield increases with the event multiplicity. After taking into account this dependence, the non-jet contribution on the away side is minimal, leaving little room for a back-to-back ridge in these collisions.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States); Argonne National Laboratory (ANL), Argonne, IL (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP); USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- STAR Collaboration
- Grant/Contract Number:
- SC00112704; AC02-06CH11357; AC02-05CH11231
- OSTI ID:
- 1213875
- Alternate ID(s):
- OSTI ID: 1183255; OSTI ID: 1222208
- Report Number(s):
- BNL-107625-2015-JA; S0370269315001598; PII: S0370269315001598
- Journal Information:
- Physics Letters B, Journal Name: Physics Letters B Vol. 743 Journal Issue: C; ISSN 0370-2693
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- Netherlands
- Language:
- English
Cited by: 19 works
Citation information provided by
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