? meson production in d + Au collisions at root s_ NN =200 GeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00233200" target="_blank" >RIV/68407700:21340/15:00233200 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevC.92.044909" target="_blank" >http://dx.doi.org/10.1103/PhysRevC.92.044909</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.92.044909" target="_blank" >10.1103/PhysRevC.92.044909</a>
Alternative languages
Result language
angličtina
Original language name
? meson production in d + Au collisions at root s_ NN =200 GeV
Original language description
The PHENIX Collaboration has measured ? meson production in d+Au collisions at root s_ NN=200 GeV using the dimuon and dielectron decay channels. The ? meson is measured in the forward (backward) d -going (Au-going) direction, 1.2<y<2.2 (-2.2<y<-1.2 ) inthe transverse-momentum (p T ) range from 1?7 GeV/c and at midrapidity |y|<0.35 in the p_T range below 7 GeV/c . The ? meson invariant yields and nuclear-modification factors as a function of p_T, rapidity, and centrality are reported. An enhancement of? meson production is observed in the Au-going direction, while suppression is seen in the d -going direction, and no modification is observed at midrapidity relative to the yield in p+p collisions scaled by the number of binary collisions. Similar behavior was previously observed for inclusive charged hadrons and open heavy flavor, indicating similar cold-nuclear-matter effects.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LG13031" target="_blank" >LG13031: Collaboration of the Czech Republic with CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review C
ISSN
0556-2813
e-ISSN
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Volume of the periodical
92
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
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UT code for WoS article
000363014100010
EID of the result in the Scopus database
2-s2.0-84945192796