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Title: Effect of event selection on jetlike correlation measurement in d+Au Collisions at \(\sqrt{s_{\mathrm{NN}}}=200\) GeV

Abstract

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.

Authors:
 [1]
  1. AGH Univ. of Science and Technology, Cracow (Poland). et al.
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL), Upton, NY (United States); Argonne National Lab. (ANL), Argonne, IL (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26); USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Contributing Org.:
STAR Collaboration
OSTI Identifier:
1213875
Alternate Identifier(s):
OSTI ID: 1183255; OSTI ID: 1222208
Report Number(s):
BNL-107625-2015-JA
Journal ID: ISSN 0370-2693; R&D Project: PO 004; KB0202012
Grant/Contract Number:  
SC00112704; AC02-06CH11357; AC02-05CH11231
Resource Type:
Journal Article: Published Article
Journal Name:
Physics Letters. Section B
Additional Journal Information:
Journal Volume: 743; Journal Issue: C; Journal ID: ISSN 0370-2693
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; relativistic heavy ion collider

Citation Formats

Adamczyk, L. Effect of event selection on jetlike correlation measurement in d+Au Collisions at \(\sqrt{s_{\mathrm{NN}}}=200\) GeV. United States: N. p., 2015. Web. doi:10.1016/j.physletb.2015.02.068.
Adamczyk, L. Effect of event selection on jetlike correlation measurement in d+Au Collisions at \(\sqrt{s_{\mathrm{NN}}}=200\) GeV. United States. doi:10.1016/j.physletb.2015.02.068.
Adamczyk, L. Tue . "Effect of event selection on jetlike correlation measurement in d+Au Collisions at \(\sqrt{s_{\mathrm{NN}}}=200\) GeV". United States. doi:10.1016/j.physletb.2015.02.068.
@article{osti_1213875,
title = {Effect of event selection on jetlike correlation measurement in d+Au Collisions at \(\sqrt{s_{\mathrm{NN}}}=200\) GeV},
author = {Adamczyk, L.},
abstractNote = {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.},
doi = {10.1016/j.physletb.2015.02.068},
journal = {Physics Letters. Section B},
number = C,
volume = 743,
place = {United States},
year = {Tue Mar 03 00:00:00 EST 2015},
month = {Tue Mar 03 00:00:00 EST 2015}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1016/j.physletb.2015.02.068

Citation Metrics:
Cited by: 9 works
Citation information provided by
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