prikaz prve stranice dokumenta Evidence for a QCD accelerator in relativistic heavy-ion collisions
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Scientific paper - Original scientific paper
Evidence for a QCD accelerator in relativistic heavy-ion collisions
Physical Review C, 106 (2022), 3; 034902. https://doi.org/10.1103/PhysRevC.106.034902
Bland, L. C.; Brash, E. J.; Crawford, H. J.; Drees, A.; Engelage, J.; Folz, C.; Judd, E.; Li, X.; Minaev, N. G.; Munroe, R. N.; Nogach, L.; Ogawa, A.; Perkins, C.; Planinic, M.; Quintero, A.; Schnell, G.; Simatovic, G.; Shanmuganathan, P.; Surrow, B.; Vasiliev, A. N. More authors...

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Bland, L. C., Brash, E. J., Crawford, H. J., Drees, A., Engelage, J., Folz, C. ... Vasiliev, A. N. (2022). Evidence for a QCD accelerator in relativistic heavy-ion collisions. Physical Review C, 106. (3). doi: 10.1103/PhysRevC.106.034902

Bland, L. C., et al. "Evidence for a QCD accelerator in relativistic heavy-ion collisions." Physical Review C, vol. 106, no. 3, 2022. https://doi.org/10.1103/PhysRevC.106.034902

Bland, L. C., E. J. Brash, H. J. Crawford, A. Drees, J. Engelage, C. Folz, E. Judd, et al. "Evidence for a QCD accelerator in relativistic heavy-ion collisions." Physical Review C 106, no. 3 (2022). https://doi.org/10.1103/PhysRevC.106.034902

Bland, L. C., et al. (2022) 'Evidence for a QCD accelerator in relativistic heavy-ion collisions', Physical Review C, 106(3). doi: 10.1103/PhysRevC.106.034902

Bland LC, Brash EJ, Crawford HJ, Drees A, Engelage J, Folz C, and sur.. Evidence for a QCD accelerator in relativistic heavy-ion collisions. Physical Review C [Internet]. 2022 [cited 2024 June 26];106(3). doi: 10.1103/PhysRevC.106.034902

L. C. Bland, et al., "Evidence for a QCD accelerator in relativistic heavy-ion collisions", Physical Review C, vol. 106, no. 3, 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:389648. [Accessed: 26 June 2024]

Metadata
Title (english)Evidence for a QCD accelerator in relativistic heavy-ion collisions
AuthorL. C. Bland
AuthorE. J. Brash
AuthorH. J. Crawford
AuthorA. Drees
AuthorJ. Engelage
AuthorC. Folz
AuthorE. Judd
AuthorX. Li
AuthorN. G. Minaev
AuthorR. N. Munroe
AuthorL. Nogach
AuthorA. Ogawa
AuthorC. Perkins
AuthorM. Planinic
AuthorA. Quintero
AuthorG. Schnell
AuthorG. Simatovic
AuthorP. Shanmuganathan
AuthorB. Surrow
AuthorA. N. Vasiliev
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 forward jets produced in Cu+Au collisions at √sNN = 200 GeV at the Relativistic Heavy Ion Collider. The jet-energy distributions extend to energies much larger than expected by Feynman scaling. This constitutes the first clear evidence for Feynman-scaling violations in heavy-ion collisions. Such high-energy particle production has been in models via QCD string interactions, but so far is untested by experiment. One such model calls this a hadronic accelerator. Studies with a particular heavy-ion event generator (HIJING) show that photons and mesons exhibit such very high-energy production in a heavy-ion collision, so a QCD accelerator appropriately captures the physics associated with such QCD string interactions. All models other than HIJING used for hadronic interactions in the study of extensive air showers from cosmic rays either do not include these QCD string interactions or have smaller effects from the QCD accelerator.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C
Numberingvol. 106, no. 3, 034902
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.106.034902
URN:NBNurn:nbn:hr:217:389648
Publication2022
Document URLhttps://link.aps.org/doi/10.1103/PhysRevC.106.034902
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© 2022 American Physical Society; Received 18 October 2021; Revised 24 June 2022; Accepted 9 August 2022; Published 6 September 2022.
Created on2023-08-17 10:38:11