prikaz prve stranice dokumenta Measurements of D0 and D* production in p+p collisions at √s=200  GeV
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Scientific paper - Original scientific paper
Measurements of D0 and D* production in p+p collisions at √s=200  GeV
Physical Review D - Particles, Fields, Gravitation and Cosmology, 86 (2012), 7; 072013. https://doi.org/10.1103/PhysRevD.86.072013
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zoulkarneeva, Y.

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Adamczyk, L., Planinić, M., Poljak, N. & Zoulkarneeva, Y. (2012). Measurements of D0 and D* production in p+p collisions at √s=200  GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology, 86. (7). doi: 10.1103/PhysRevD.86.072013

Adamczyk, L., et al. "Measurements of D0 and D* production in p+p collisions at √s=200  GeV." Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 86, no. 7, 2012. https://doi.org/10.1103/PhysRevD.86.072013

Adamczyk, L., Mirko Planinić, Nikola Poljak and Y. Zoulkarneeva. "Measurements of D0 and D* production in p+p collisions at √s=200  GeV." Physical Review D - Particles, Fields, Gravitation and Cosmology 86, no. 7 (2012). https://doi.org/10.1103/PhysRevD.86.072013

Adamczyk, L., et al. (2012) 'Measurements of D0 and D* production in p+p collisions at √s=200  GeV', Physical Review D - Particles, Fields, Gravitation and Cosmology, 86(7). doi: 10.1103/PhysRevD.86.072013

Adamczyk L, Planinić M, Poljak N, Zoulkarneeva Y. Measurements of D0 and D* production in p+p collisions at √s=200  GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology [Internet]. 2012 [cited 2024 June 03];86(7). doi: 10.1103/PhysRevD.86.072013

L. Adamczyk, M. Planinić, N. Poljak and Y. Zoulkarneeva, "Measurements of D0 and D* production in p+p collisions at √s=200  GeV", Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 86, no. 7, 2012. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:193485. [Accessed: 03 June 2024]

Metadata
Title (english)Measurements of D0 and D* production in p+p collisions at √s=200  GeV
AuthorL. Adamczyk
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorY. Zoulkarneeva
CollaborationSTAR Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We report measurements of charmed-hadron (D0, D*) production cross sections at midrapidity in p+p collisions at a center-of-mass energy of 200 GeV by the STAR experiment. Charmed hadrons were reconstructed via the hadronic decays D0→K-π+, D*+→D0π+→K- π+π+ and their charge conjugates, covering the pT range of 0.6– 2.0 and 2.0–6.0  GeV/c for D0 and D*+, respectively. From this analysis, the charm-pair production cross section at midrapidity is dσ/dy|y=0cc̅ =170±45(stat)-59+38(sys)  μb. The extracted charm- pair cross section is compared to perturbative QCD calculations. The transverse momentum differential cross section is found to be consistent with the upper bound of a fixed-order next-to-leading logarithm calculation.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review D - Particles, Fields, Gravitation and Cosmology
Numberingvol. 86, no. 7, 072013
p-ISSN1550-7998
e-ISSN1550-2368
DOIhttps://doi.org/10.1103/PhysRevD.86.072013
URN:NBNurn:nbn:hr:217:193485
Publication2012
ProjectNumber: 119-0982887-1006
Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Leader: Mirko Planinić
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://link.aps.org/doi/10.1103/PhysRevD.86.072013
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2012) by the American Physical Society. Received 19 April 2012; revised manuscript received 15 October 2012; published 31 October 2012.
Created on2019-11-20 12:30:54