Transverse target spin asymmetries in exclusive rho(0) muoproduction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10284902" target="_blank" >RIV/00216208:11320/14:10284902 - isvavai.cz</a>
Alternative codes found
RIV/68081731:_____/14:00428202
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2014.02.005" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2014.02.005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2014.02.005" target="_blank" >10.1016/j.physletb.2014.02.005</a>
Alternative languages
Result language
angličtina
Original language name
Transverse target spin asymmetries in exclusive rho(0) muoproduction
Original language description
Exclusive production of rho(0) mesons was studied at the COMPASS experiment by scattering 160 GeV/c muons off transversely polarised protons. Five single-spin and three double-spin azimuthal asymmetries were measured as a function of Q(2), x(Bj), or p(T)(2). The sin Os asymmetry is found to be -0.019 +/- 0.008(stat.) +/- 0.003(syst.). All other asymmetries are also found to be of small magnitude and consistent with zero within experimental uncertainties. Very recent calculations using a GPD-based modelagree well with the present results. The data is interpreted as evidence for the existence of chiral-odd, transverse generalized parton distributions. (C) 2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license(http://creativecommons.org!licenses/by/3.0/).
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
e-ISSN
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Volume of the periodical
731
Issue of the periodical within the volume
April
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
19-26
UT code for WoS article
000334094500004
EID of the result in the Scopus database
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