High Energy Physics - Phenomenology · arXiv:hep-ph/0309009 v2 · submitted 1 Sep 2003
Status of CCFM - unintegrated gluon densities
The paper says
“New fits of the unintegrated gluon density obtained from CCFM evolution to HERA F2(x,Q2) data are presented.”
from the abstract · picked out as the main claim by a classifier
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The paper
Abstract
New fits of the unintegrated gluon density obtained from CCFM evolution to HERA F2(x,Q2) data are presented. Also predictions of the unintegrated gluon density of the real photon are presented.
The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. No sentence in this record was written by a model.
abstract compiled · 2026-09-23 · no language-model review
How the main claim is stated: asserted 0.99
What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.05 · human participants 0.02 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.11 · mentions code or data availability 0.03
The abstract, sentence by sentence
This table labels the abstract only (arXiv listing abstract v2). The number is the probability the classifier gave the label.
| Sentence | Role | The authors' own work | States the main conclusion | Strength |
|---|---|---|---|---|
| New fits of the unintegrated gluon density obtained from CCFM evolution to HERA $F_2(x,Q^2)$ data are presented. | contribution 0.91 | 0.94 | 0.39 | asserted 0.99 |
| Also predictions of the unintegrated gluon density of the real photon are presented. | result 0.60 | 0.86 | 0.14 | asserted 0.98 |
What kind of paper the classifier reports this is: simulation study 0.51 · evidence from analysis of existing data 0.98
What was examined, and what was not
Sources read
- arXiv listing abstract v2
Not examined
- full text
- figures and tables
- references and citing sentences
- relations to other papers
Levels run
- P abstract
Not run
- S sections
- T body sentences
- C citations
- R cross-paper relations
How the labels were made
Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,229 input tokens, $0.0001 reported.
Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. This record as JSON
Cited by 6 Pith papers
Reviewed papers on Pith that cite this one. The full citation record
- TMDlib2 and TMDplotter: a platform for 3D hadron structure studies hep-ph · Mar 2021
- Transverse momentum dependent gluon density from DIS precision data hep-ph · Dec 2013
- TMDlib and TMDplotter: library and plotting tools for transverse-momentum-dependent parton distributions hep-ph · Aug 2014
- The CCFM Monte Carlo generator CASCADE 2.2.0 hep-ph · Aug 2010
- Un-integrated PDFs in CCFM hep-ph · Nov 2004
- Transverse momentum dependent (TMD) parton distribution functions: status and prospects hep-ph · Jul 2015
How the literature uses it
9 arXiv papers cite this in 15 sentences
Papers whose main result relates to this one's
States the same result 1 paper
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The transverse momentum dependent gluon density obtained with CCFM evolution is determined from a fit to the latest combined HERA structure function measurements.
Papers citing it · 7 sentences without a confident label
Uses its method or tool 3 papers
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The fit was based on TMD matrix elements and involves two-loop strong coupling constant, kinematic consistency constraint [ref] and non-singular terms in the CCFM gluon splitting function [ref] .
Associated production of $Z$ bosons and $b$-jets at the LHC in the combined $k_T$ + collinear QCD factorization approach · The model · 0.90
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The fit was based on TMD matrix elements and involves the two-loop strong coupling constant, the kinematic consistency constraint [ref] and non-singular terms in the CCFM gluon splitting function [ref] .
Discriminating the heavy jet production mechanisms in associated $Z$ + heavy flavor events at the LHC · Calculations with Monte-Carlo generator PEGASUS · 0.90
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Each of the inclusive cross section for one jet in the forward (backward) direction is built as the convolution of the LO jet vertex with unintegrated gluon distributions (UGD) [ref] , the global normalization being fitted with CMS [ref] data (see ref.
Mueller-Navelet jets at the LHC · Double parton scattering contribution to MN jets · 0.93
Compares with it 2 papers
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To have an idea of the performance of our fit, we can compare Fit 1 with earlier uGDF fits [ref] .
A method for tuning parameters of Monte Carlo generators and a its application to the determination of the unintegrated gluon density · Results · 1.00
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This is to be contrasted with earlier analyses [ref] based on older and much less precise structure function measurements.
Transverse momentum dependent gluon density from DIS precision data · Introduction · 0.98
Cites it as background 1 paper
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Several models have been proposed, see for example Refs. [ref] , but they can differ significantly in some phase space regions.
Evaluating the double parton scattering contribution to Mueller-Navelet jets production at the LHC · DPS model · 0.96
Challenges and discussion
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