Anomalous dimensions of the double parton fragmentation functions
Publication
, Journal Article
Fleming, S; Leibovich, AK; Mehen, T; Rothstein, IZ
Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology
April 23, 2013
Double parton fragmentation is a process in which a pair of partons produced in the short-distance process hadronize into the final state hadron. This process is important for quarkonium production when the transverse momentum is much greater than the quark mass. Resummation of logarithms of the ratio of these two scales requires the evolution equations for double parton fragmentation functions (DPFF). In this paper we complete the one-loop evaluation of the anomalous dimensions for the DPFF. We also consider possible mixing between the DPFF and single parton power suppressed gluon fragmentation and show that such effects are subleading. © 2013 American Physical Society.
Duke Scholars
Published In
Physical Review D - Particles, Fields, Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
April 23, 2013
Volume
87
Issue
7
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Fleming, S., Leibovich, A. K., Mehen, T., & Rothstein, I. Z. (2013). Anomalous dimensions of the double parton fragmentation functions. Physical Review D - Particles, Fields, Gravitation and Cosmology, 87(7). https://doi.org/10.1103/PhysRevD.87.074022
Fleming, S., A. K. Leibovich, T. Mehen, and I. Z. Rothstein. “Anomalous dimensions of the double parton fragmentation functions.” Physical Review D - Particles, Fields, Gravitation and Cosmology 87, no. 7 (April 23, 2013). https://doi.org/10.1103/PhysRevD.87.074022.
Fleming S, Leibovich AK, Mehen T, Rothstein IZ. Anomalous dimensions of the double parton fragmentation functions. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2013 Apr 23;87(7).
Fleming, S., et al. “Anomalous dimensions of the double parton fragmentation functions.” Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 87, no. 7, Apr. 2013. Scopus, doi:10.1103/PhysRevD.87.074022.
Fleming S, Leibovich AK, Mehen T, Rothstein IZ. Anomalous dimensions of the double parton fragmentation functions. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2013 Apr 23;87(7).
Published In
Physical Review D - Particles, Fields, Gravitation and Cosmology
DOI
EISSN
1550-2368
ISSN
1550-7998
Publication Date
April 23, 2013
Volume
87
Issue
7
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5101 Astronomical sciences
- 4902 Mathematical physics
- 0206 Quantum Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
- 0201 Astronomical and Space Sciences