Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/76855
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Type: | Journal article |
Title: | Dihadron fragmentation functions from the NJL-jet model and their QCD evolution |
Author: | Casey, A. Cloet, I. Matevosyan, H. Thomas, A. |
Citation: | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2012; 86(11):1-12 |
Publisher: | American Physical Soc |
Issue Date: | 2012 |
ISSN: | 1550-7998 1550-2368 |
Statement of Responsibility: | Andrew Casey, Ian C. Cloët, Hrayr H. Matevosyan, and Anthony W. Thomas |
Abstract: | We present results for dihadron fragmentation functions from the Nambu–Jona-Lasinio-jet model evolved from the model scale to a typical experimental scale of 4 GeV². The numerical method used in this evolution is discussed in detail. The effect of evolution on the shapes of the dihadron fragmentation functions is discussed for a doubly favored process (u→π⁺π⁻), as well as a singly favored (u→π⁺K⁻) process involving light quarks. Finally, we explore the production of K⁺K⁻ pairs from an initial u, d or s quark. |
Rights: | © 2012 American Physical Society |
DOI: | 10.1103/PhysRevD.86.114018 |
Grant ID: | http://purl.org/au-research/grants/arc/FL0992247 http://purl.org/au-research/grants/arc/FL0992247 |
Published version: | http://dx.doi.org/10.1103/physrevd.86.114018 |
Appears in Collections: | Aurora harvest 4 Chemistry and Physics publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_76855.pdf | Published version | 1.15 MB | Adobe PDF | View/Open |
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