Rapidity and centrality dependence of azimuthal correlations in Deuteron-Gold collisions at RHIC

Kirill Tuchin

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Rapidity and centrality dependence of azimuthal correlations in Deuteron-Gold collisions at RHIC

Kirill Tuchin

High Energy Physics - Phenomenology · Submitted 30 Dec 2009

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

The authors' main claim We calculate azimuthal correlations in dAu collisions at different rapidities and centralities and argue that experimentally observed depletion of the back-to-back pick can be quantitatively explained by gluon saturation in the Color Glass Condensate of the Gold nucleus.

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arXiv ID0912.5479 (version 2)

Pith IDYFN3GA3S, Pith's permanent record of this paper and its review

CitationKirill Tuchin. "Rapidity and centrality dependence of azimuthal correlations in Deuteron-Gold collisions at RHIC." arXiv:0912.5479 (2009). https://pith.science/paper/YFN3GA3S

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What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.06 · human participants 0.02 · controlled comparison 0.07 · randomized assignment 0.01 · states quantitative result 0.09 · compares with prior results 0.29 · mentions code or data availability 0.02.

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We calculate azimuthal correlations in dAu collisions at different rapidities and centralities and argue that experimentally observed depletion of the back-to-back pick can be quantitatively explained by gluon saturation in the Color Glass Condensate of the Gold nucleus.

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 calculate azimuthal correlations in dAu collisions at different rapidities and centralities and argue that experimentally observed depletion of the back-to-back pick can be quantitatively explained by gluon saturation in the Color Glass Condensate of the Gold nucleus.	contribution 0.43	0.88	0.93	asserted 0.91

What kind of paper the classifier reports this is: theoretical result 0.81 · evidence from simulation or computation 0.71.

What was examined, and what was not

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arXiv listing abstract v2

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full text
figures and tables
references and citing sentences
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P abstract

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S sections
T body sentences
C citations
R cross-paper relations

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The paper

Original abstract

We calculate azimuthal correlations in dAu collisions at different rapidities and centralities and argue that experimentally observed depletion of the back-to-back pick can be quantitatively explained by gluon saturation in the Color Glass Condensate of the Gold nucleus.

Human review

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References

Forward citations

Cited by 7 Pith papers

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

Universality of Unintegrated Gluon Distributions at small x
hep-ph 2011-01 accept novelty 7.0 of 10

Quark-antiquark dijets in deep inelastic scattering probe the Weizsacker-Williams gluon distribution, photon-jet in pA probes the dipole distribution, and other dijet channels reduce to convolutions of these two in th...
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.
Forward dihadron correlations in deuteron-gold collisions with a Gaussian approximation of JIMWLK
hep-ph 2012-09 conditional novelty 6.0 of 10

Including both elastic and inelastic terms in the full dihadron cross section roughly doubles the predicted away-side correlation peak and shows that double parton scattering is already contained in the standard formula.
Forward di-hadron back-to-back correlations in $\boldsymbol{pA}$ collisions from rcBK evolution
hep-ph 2018-05 conditional novelty 5.0 of 10

Forward di-hadron away-side correlations computed with rcBK-evolved gluon TMDs describe STAR d+Au data qualitatively and predict a factor-2 suppression of the away-side peak in 200 GeV p+Au collisions.
Gluon saturation in dijet production in p-Pb collisions at Large Hadron Collider
hep-ph 2012-05 conditional novelty 5.0 of 10

Using a nonlinear QCD evolution equation fitted to HERA structure-function data, the authors predict that central-forward dijet pairs in p-Pb collisions are suppressed by about a factor of two near back-to-back azimut...

Show 2 more citing papers

Gluon saturation and initial conditions for relativistic heavy ion collisions
hep-ph 2014-01 accept novelty 2.0 of 10

The review argues that a single saturation-based framework consistently describes small-x data from electron-proton through nucleus-nucleus collisions and supplies the initial conditions for hydrodynamic models of the...
The Color Glass Condensate
hep-ph 2010-02 accept novelty 2.0 of 10

The review consolidates the Color Glass Condensate effective field theory, its JIMWLK and BK evolution equations, and the DIS, p+A and A+A data that test the gluon saturation picture.

How the literature uses it

18 arXiv papers cite this in 25 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 whose main result relates to this one's

Found among the papers closest to this one by title and main claim. Pith's classifier compared each pair's main results and a second model family confirmed the relation; checked against two further families, shown conflicts agreed 118 times in 120 and shown same results 218 times in 239. The quoted sentence is the other paper's main claim.

States the same result 3 papers

We discuss azimuthal correlations in $dAu$ collisions at different rapidities and centralities and argue that experimentally observed depletion of the back-to-back peak can be quantitatively explained by gluon saturation in the Color Glass Condensate of the Gold nucleus.

Rapidity and centrality dependence of azimuthal correlations in high energy d+Au collisions · 1.00
Indeed, we argue that this effect, absent at mid-rapidity, is a consequence of the small-x evolution into the saturation regime of the Gold nucleus wave function.

Azimuthal correlations of forward di-hadrons in d+Au collisions suppressed by saturation · 0.84
It is demonstrated that the suppression and broadening of the away side peak provide a unique signal for the onset of the saturation mechanism at small-$x$ in a large nucleus.

Back-to-Back Correlations of Di-hadrons in dAu Collisions at RHIC · 0.83

Papers citing it · 18 sentences without a confident label

Compares with it 1 paper

Comparison between same data and CGC calculations using a different approach can be found in this reference [ref] .

Suppression of Forward Pion Correlations in d+Au Interactions at STAR · Results and Systematics · 0.90

Cites it as support 1 paper

There are also numerous indications that $k_T$-factorization is phenomenologically reliable (see [ref] for examples).

Rapidity and centrality dependence of azimuthal correlations in high energy d+Au collisions · Introduction · 0.97

Cites it as background 5 papers

A special role in the phenomenology of the CGC is played by correlations of particles in p+A collisions probed in the region of fragmentation of the protons [ref] , where the rapidities of the correlated particles are large and positive (forward rapidity region).

Forward di-hadron back-to-back correlations in $\boldsymbol{pA}$ collisions from rcBK evolution · Introduction · 0.91
Particularly, our understanding of the so-called gluon saturation [ref] , predicted by QCD to emerge in high energy collisions, remains incomplete.

Investigating the broadening phenomenon in two-particle correlations induced by gluon saturation · Introduction · 0.99
BFKL graphs were also discussed in the context of deuteron-gold collisions at RHIC in [ref] .] and compare these to forthcoming LHC data on the same.

Evidence for BFKL and saturation dynamics from di-hadron spectra at the LHC · Introduction · 0.90

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