prikaz prve stranice dokumenta Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV
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Scientific paper - Original scientific paper
Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV
Physical Review D - Particles, Fields, Gravitation and Cosmology, 79 (2009), 11; 112006. https://doi.org/10.1103/PhysRevD.79.112006
(STAR Collaboration) Abelev, B. I.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zuo, J. X.

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Abelev, B. I., Planinić, M., Poljak, N. & Zuo, J. X. (2009). Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology, 79. (11). doi: 10.1103/PhysRevD.79.112006

Abelev, B. I., et al. "Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV." Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 79, no. 11, 2009. https://doi.org/10.1103/PhysRevD.79.112006

Abelev, B. I., Mirko Planinić, Nikola Poljak and J. X. Zuo. "Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV." Physical Review D - Particles, Fields, Gravitation and Cosmology 79, no. 11 (2009). https://doi.org/10.1103/PhysRevD.79.112006

Abelev, B. I., et al. (2009) 'Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV', Physical Review D - Particles, Fields, Gravitation and Cosmology, 79(11). doi: 10.1103/PhysRevD.79.112006

Abelev BI, Planinić M, Poljak N, Zuo JX. Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology [Internet]. 2009 [cited 2024 November 26];79(11). doi: 10.1103/PhysRevD.79.112006

B. I. Abelev, M. Planinić, N. Poljak and J. X. Zuo, "Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV", Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 79, no. 11, 2009. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:757040. [Accessed: 26 November 2024]

Metadata
Title (english)Measurement of D∗ mesons in jets from p+p collisions at √s=200  GeV
AuthorB. I. Abelev
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorJ. X. Zuo
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 the measurement of charged D∗ mesons in inclusive jets produced in proton-proton collisions at a center-of-mass energy √s=200  GeV with the STAR experiment at the Relativistic Heavy Ion Collider. For D∗ mesons with fractional momenta 0.2<z<0.5 in inclusive jets with 11.5 GeV mean transverse energy, the production rate is found to be N(D*+ + D*−)/N(jet)=0.015±0.008(stat)±0.007(sys). This rate is consistent with perturbative QCD evaluation of gluon splitting into a pair of charm quarks and subsequent hadronization.
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. 79, no. 11, 112006
p-ISSN1550-7998
e-ISSN1550-2368
DOIhttps://doi.org/10.1103/PhysRevD.79.112006
URN:NBNurn:nbn:hr:217:757040
Publication2009
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.79.112006
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2009) by the American Physical Society. Received 6 January 2009; published 12 June 2009.
Created on2019-10-20 18:30:03