Measurement of the Collins and Sivers asymmetries on transversely polarised protons
Publication
, Journal Article
Alekseev, MG; Alexakhin, VY; Alexandrov, Y; Alexeev, GD; Amoroso, A; Austregesilo, A; Badełek, B; Balestra, F; Ball, J; Barth, J; Baum, G ...
Published in: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
September 1, 2010
The Collins and Sivers asymmetries for charged hadrons produced in deeply inelastic scattering on transversely polarised protons have been extracted from the data collected in 2007 with the CERN SPS muon beam tuned at 160 GeV/. c. At large values of the Bjorken x variable non-zero Collins asymmetries are observed both for positive and negative hadrons while the Sivers asymmetry for positive hadrons is slightly positive over almost all the measured x range. These results strongly support the present theoretical interpretation of these asymmetries, in terms of leading-twist quark distribution and fragmentation functions. © 2010 Elsevier B.V.
Duke Scholars
Published In
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
DOI
ISSN
0370-2693
Publication Date
September 1, 2010
Volume
692
Issue
4
Start / End Page
240 / 246
Related Subject Headings
- Nuclear & Particles Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
- 0105 Mathematical Physics
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APA
Chicago
ICMJE
MLA
NLM
Alekseev, M. G., Alexakhin, V. Y., Alexandrov, Y., Alexeev, G. D., Amoroso, A., Austregesilo, A., … Kolosov, V. N. (2010). Measurement of the Collins and Sivers asymmetries on transversely polarised protons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 692(4), 240–246. https://doi.org/10.1016/j.physletb.2010.08.001
Alekseev, M. G., V. Y. Alexakhin, Y. Alexandrov, G. D. Alexeev, A. Amoroso, A. Austregesilo, B. Badełek, et al. “Measurement of the Collins and Sivers asymmetries on transversely polarised protons.” Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 692, no. 4 (September 1, 2010): 240–46. https://doi.org/10.1016/j.physletb.2010.08.001.
Alekseev MG, Alexakhin VY, Alexandrov Y, Alexeev GD, Amoroso A, Austregesilo A, et al. Measurement of the Collins and Sivers asymmetries on transversely polarised protons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2010 Sep 1;692(4):240–6.
Alekseev, M. G., et al. “Measurement of the Collins and Sivers asymmetries on transversely polarised protons.” Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 692, no. 4, Sept. 2010, pp. 240–46. Scopus, doi:10.1016/j.physletb.2010.08.001.
Alekseev MG, Alexakhin VY, Alexandrov Y, Alexeev GD, Amoroso A, Austregesilo A, Badełek B, Balestra F, Ball J, Barth J, Baum G, Bedfer Y, Bernhard J, Bertini R, Bettinelli M, Birsa R, Bisplinghoff J, Bordalo P, Bradamante F, Bravar A, Bressan A, Brona G, Burtin E, Bussa MP, Chaberny D, Chiosso M, Chung SU, Cicuttin A, Colantoni M, Crespo ML, Torre SD, Das S, Dasgupta SS, Denisov OY, Dhara L, Diaz V, Donskov SV, Doshita N, Duic V, Dünnweber W, Efremov A, El Alaoui A, Elia C, Eversheim PD, Eyrich W, Faessler M, Ferrero A, Filin A, Finger M, Fischer H, Franco C, Friedrich JM, Garfagnini R, Gautheron F, Gavrichtchouk OP, Gazda R, Gerassimov S, Geyer R, Giorgi M, Gnesi I, Gobbo B, Goertz S, Grabmüller S, Grasso A, Grube B, Gushterski R, Guskov A, Haas F, von Harrach D, Hasegawa T, Heinsius FH, Hermann R, Herrmann F, Heß C, Hinterberger F, Horikawa N, Höppner C, d’Hose N, Ilgner C, Ishimoto S, Ivanov O, Ivanshin Y, Iwata T, Jahn R, Jasinski P, Jegou G, Joosten R, Kabuß E, Käfer W, Kang D, Ketzer B, Khaustov GV, Khokhlov YA, Kisselev Y, Klein F, Klimaszewski K, Koblitz S, Koivuniemi JH, Kolosov VN. Measurement of the Collins and Sivers asymmetries on transversely polarised protons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2010 Sep 1;692(4):240–246.
Published In
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
DOI
ISSN
0370-2693
Publication Date
September 1, 2010
Volume
692
Issue
4
Start / End Page
240 / 246
Related Subject Headings
- Nuclear & Particles Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
- 0105 Mathematical Physics