scholarly journals Finite corrections to quark fragmentation functions in perturbative QCD

1979 ◽  
Vol 2 (4) ◽  
pp. 339-349 ◽  
Author(s):  
R. Baier ◽  
K. Fey
Keyword(s):  
Perturbative Qcd ◽  
Quark Fragmentation ◽  
Fragmentation Functions

scholarly journals Perturbative QCD fragmentation functions as a model for heavy-quark fragmentation

1995 ◽  
Vol 51 (9) ◽  
pp. 4819-4829 ◽  
Author(s):  
Eric Braaten ◽  
Kingman Cheung ◽  
Sean Fleming ◽  
Tzu Chiang Yuan
Keyword(s):  
Heavy Quark ◽  
Perturbative Qcd ◽  
Quark Fragmentation ◽  
Fragmentation Functions

scholarly journals Probing quark fragmentation functions for baryon production in unpolarized e+e− annihilation

1995 ◽  
Vol 445 (2-3) ◽  
pp. 380-396 ◽  
Author(s):  
Kun Chen ◽  
Gary R. Goldstein ◽  
R.L. Jaffe ◽  
Xiangdong Ji
Keyword(s):  
Baryon Production ◽  
Quark Fragmentation ◽  
Fragmentation Functions

scholarly journals Charmed Hadrons from Fragmentation and B Decays

2006 ◽  
Vol 21 (27) ◽  
pp. 5488-5495
Author(s):  
◽  
Jens Sören Lange
Keyword(s):  
Perturbative Qcd ◽  
Fragmentation Model ◽  
B Decays ◽  
Data Set ◽  
Fragmentation Functions

The fragmentation functions of D0, D±, [Formula: see text], D*o, D*± and [Formula: see text] at [Formula: see text] are measured with a data set of 102.7 fb-1. Fragmentation model parametrizations (Peterson, Kartvelishvili, Collins-Spiller, Lund, and Bowler models) are compared to the data. The data at high x≃1 indicate a contribution of non-perturbative QCD processes.

scholarly journals COMPASS Measurement of Pion and Kaon Multiplicities and Extraction of Quark Fragmentation Functions into Pions

2016 ◽  
Vol 40 ◽  
pp. 1660027
Author(s):  
Fabienne Kunne
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Leading Order ◽  
Data Set ◽  
Quark Fragmentation ◽  
Z Domain ◽  
Fragmentation Functions

We present preliminary COMPASS results on pion and kaon multiplicities produced in semi inclusive deep inelastic scattering of 160[Formula: see text]GeV muons off an isoscalar ([Formula: see text]LiD) target. The results constitute an impressive data set of more than 400 points in p and 400 in K, covering a large x,Q[Formula: see text] and z domain in a fine binning, which will be used in future QCD fits at next to leading order to extract quark fragmentation functions. We show results of a first leading order fit performed to extract the favored and unfavored quark fragmentation functions into pions D[Formula: see text] and D[Formula: see text].

Quark fragmentation functions and long-range correlations ine + e ? annihilation at 29 GeV

1985 ◽  
Vol 27 (4) ◽  
pp. 495-499 ◽  
Author(s):  
H. Aihara ◽  
M. Alston-Garnjost ◽  
J. A. Bakken ◽  
A. Barbaro-Galtieri ◽  
A. V. Barnes ◽  
...  
Keyword(s):  
Long Range ◽  
Long Range Correlations ◽  
Quark Fragmentation ◽  
Fragmentation Functions
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