The Gluon Green's Function in the BFKL Approach at Next-to-Leading Logarithmic Accuracy

2); (2) DAMTP; Agustin Sabio Vera (1) ((1) Cavendish Laboratory; Jeppe R. Andersen (1; U. of Cambridge; U. of Cambridge)

RECORD

The Gluon Green's Function in the BFKL Approach at Next-to-Leading Logarithmic Accuracy

Jeppe R. Andersen (1, 2), Agustin Sabio Vera (1) ((1) Cavendish Laboratory, U. of Cambridge, (2) DAMTP, U. of Cambridge)

High Energy Physics - Phenomenology · Submitted 29 Sep 2003

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim To establish the applicability of this method in the NLL approximation we solve the BFKL equation as originally written by Fadin and Lipatov, and compare the results with previous studies in the leading logarithmic (LL) approximation.

how it is stated · asserted 0.88 read the record →

Comment (0) Read on arXiv ↗

Cite ▾

arXiv IDhep-ph/0309331 (version 2)

Pith IDGWCDCS7M, Pith's permanent record of this paper and its review

Citation2), (2) DAMTP, Agustin Sabio Vera (1) ((1) Cavendish Laboratory, Jeppe R. Andersen (1, U. of Cambridge, U. of Cambridge). "The Gluon Green's Function in the BFKL Approach at Next-to-Leading Logarithmic Accuracy." arXiv:hep-ph/0309331 (2003). https://pith.science/paper/GWCDCS7M

Claim paper

The compiled record

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. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

Open the compiled record

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,403 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.12 · human participants 0.01 · controlled comparison 0.24 · randomized assignment 0.01 · states quantitative result 0.04 · compares with prior results 0.96 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; show every role.

We investigate the gluon Green's function in the high energy limit of QCD using a recently proposed iterative solution of the Balitsky-Fadin-Kuraev-Lipatov (BFKL) equation at next-to-leading logarithmic (NLL) accuracy. To establish the applicability of this method in the NLL approximation we solve the BFKL equation as originally written by Fadin and Lipatov, and compare the results with previous studies in the leading logarithmic (LL) approximation.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	We investigate the gluon Green's function in the high energy limit of QCD using a recently proposed iterative solution of the Balitsky-Fadin-Kuraev-Lipatov (BFKL) equation at next-to-leading logarithmic (NLL) accuracy.	contribution 0.99	0.93	0.10	asserted 0.89
s1	To establish the applicability of this method in the NLL approximation we solve the BFKL equation as originally written by Fadin and Lipatov, and compare the results with previous studies in the leading logarithmic (LL) approximation.	method 0.95	0.91	0.07	asserted 0.88

What kind of paper the classifier reports this is: theoretical result 0.65 · evidence from simulation or computation 0.70.

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

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper

Original abstract

We investigate the gluon Green's function in the high energy limit of QCD using a recently proposed iterative solution of the Balitsky-Fadin-Kuraev-Lipatov (BFKL) equation at next-to-leading logarithmic (NLL) accuracy. To establish the applicability of this method in the NLL approximation we solve the BFKL equation as originally written by Fadin and Lipatov, and compare the results with previous studies in the leading logarithmic (LL) approximation.

Human review

How Pith checks papers → · Full audit of this paper →

References

Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

Evidence for BFKL and saturation dynamics from di-hadron spectra at the LHC
hep-ph 2012-10 conditional novelty 6.0 of 10

Combining Glasma graphs from saturation physics with BFKL-resummed back-to-back emission quantitatively reproduces CMS di-hadron spectra in high-multiplicity p+p collisions and predicts a ridge in p+Pb.
On the role of NLL corrections and Energy Conservation in the High Energy Evolution of QCD
hep-ph 2006-02 conditional novelty 6.0 of 10

A new direct Monte Carlo solution of the BFKL equation shows that energy-momentum conservation cuts are separate from the NLL corrections to the evolution kernel.
Multiple Jets at the LHC with High Energy Jets
hep-ph 2011-01 accept novelty 5.0 of 10

The High Energy Jets Monte Carlo reproduces all-order wide-angle QCD radiation in multi-jet events, matched to tree-level accuracy up to four jets, and predicts substantially harder jet spectra than leading order at t...

How the literature uses it

4 arXiv papers cite this in 6 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers citing it · 3 sentences without a confident label

Uses its method or tool 1 paper

Details on how this is down are given in [ref] .

The non-forward BFKL equation and infrared effects · Non-forward BFKL equation in a generic color representation · 0.84

Cites it as background 2 papers

NLLx expressions for this quantity are now known [ref] and are significantly more analytically cumbersome than Eq. ([ref]).

Evidence for BFKL and saturation dynamics from di-hadron spectra at the LHC · Introduction · 0.86
As well known, see for example [ref] , the NLL evolution is significantly slower than the leading order evolution.

Next-to-leading and resummed BFKL evolution with saturation boundary · Results with fixed coupling · 0.87

Discussion

Know something about this paper? Leave a comment, or highlight any passage above to comment on it.