prikaz prve stranice dokumenta Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions
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Scientific paper - Original scientific paper
Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions
Physical Review C, 88 (2013), 3; 034906. https://doi.org/10.1103/PhysRevC.88.034906
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

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Adamczyk, L., Planinić, M., Poljak, N. & Zyzak, M. (2013). Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions. Physical Review C, 88. (3). doi: 10.1103/PhysRevC.88.034906

Adamczyk, L., et al. "Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions." Physical Review C, vol. 88, no. 3, 2013. https://doi.org/10.1103/PhysRevC.88.034906

Adamczyk, L., Mirko Planinić, Nikola Poljak and M. Zyzak. "Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions." Physical Review C 88, no. 3 (2013). https://doi.org/10.1103/PhysRevC.88.034906

Adamczyk, L., et al. (2013) 'Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions', Physical Review C, 88(3). doi: 10.1103/PhysRevC.88.034906

Adamczyk L, Planinić M, Poljak N, Zyzak M. Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions. Physical Review C [Internet]. 2013 [cited 2024 November 14];88(3). doi: 10.1103/PhysRevC.88.034906

L. Adamczyk, M. Planinić, N. Poljak and M. Zyzak, "Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions", Physical Review C, vol. 88, no. 3, 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:717359. [Accessed: 14 November 2024]

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Metadata
Title (english)Freeze-out Dynamics via Charged Kaon Femtoscopy in √sNN=200 GeV Central Au + Au Collisions
AuthorL. Adamczyk
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorM. Zyzak
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 present measurements of three-dimensional correlation functions of like-sign, low-transverse-momentum kaon pairs from √sNN=200 GeV Au+Au collisions. A Cartesian surface-spherical harmonic decomposition technique was used to extract the kaon source function. The latter was found to have a three-dimensional Gaussian shape and can be adequately reproduced by Therminator event-generator simulations with resonance contributions taken into account. Compared to the pion one, the kaon source function is generally narrower and does not have the long tail along the pair transverse momentum direction. The kaon Gaussian radii display a monotonic decrease with increasing transverse mass mT over the interval of 0.55≤mT≤1.15 GeV/c^2. While the kaon radii are adequately described by the mT -scaling in the outward and sideward directions, in the longitudinal direction the lowest mT value exceeds the expectations from a pure hydrodynamical model prediction.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review C
Numberingvol. 88, no. 3, 034906
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.88.034906
URN:NBNurn:nbn:hr:217:717359
Publication2013
ProjectNumber: 119-0982887-1006
Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Leader: Mirko Planinić
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.88.034906
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2013) by the American Physical Society. Received 16 May 2013; published 19 September 2013.
Created on2019-11-26 19:13:52