Estimation of multi-particle correlation from multiplicity distribution observed in relativisitic heavy ion collisions

Minoru Biyajima; Naomichi Suzuki; Takuya Mizoguchi

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Estimation of multi-particle correlation from multiplicity distribution observed in relativisitic heavy ion collisions

Naomichi Suzuki, Minoru Biyajima, Takuya Mizoguchi

High Energy Physics - Phenomenology · Submitted 12 Dec 2010

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

The authors' main claim Chaoticity parameters in the inclusive events estimated from the analysis of multiplicity distributions are compared with those estimated from the analysis of observed two-particle inclusive identical particle correlations.

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arXiv ID1012.2525 (version 1)

Pith IDM3VJRAKA, Pith's permanent record of this paper and its review

CitationMinoru Biyajima, Naomichi Suzuki, Takuya Mizoguchi. "Estimation of multi-particle correlation from multiplicity distribution observed in relativisitic heavy ion collisions." arXiv:1012.2525 (2010). https://pith.science/paper/M3VJRAKA

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,987 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.07 · human participants 0.01 · controlled comparison 0.14 · randomized assignment 0.01 · states quantitative result 0.09 · compares with prior results 0.91 · mentions code or data availability 0.02.

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Analytical formula for multiplicity distribution is derived in the QO approach, where chaotic and coherent fields are contained. Observed charged multiplicity distributions in Au+Au collisions at $\sqrt{s}=200$ AGeV and in pp collisions at $\sqrt{s}=900$ GeV are analyzed by the formula. Chaoticity parameters in the inclusive events estimated from the analysis of multiplicity distributions are compared with those estimated from the analysis of observed two-particle inclusive identical particle correlations.

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#	sentence	role	the authors' own work	states the main conclusion	strength
s0	Analytical formula for multiplicity distribution is derived in the QO approach, where chaotic and coherent fields are contained.	method 0.58	0.85	0.07	asserted 1.00
s1	Observed charged multiplicity distributions in Au+Au collisions at $\sqrt{s}=200$ AGeV and in pp collisions at $\sqrt{s}=900$ GeV are analyzed by the formula.	method 0.77	0.84	0.06	asserted 1.00
s2	Chaoticity parameters in the inclusive events estimated from the analysis of multiplicity distributions are compared with those estimated from the analysis of observed two-particle inclusive identical particle correlations.	result 0.49	0.89	0.25	asserted 0.88

What kind of paper the classifier reports this is: theoretical result 0.80 · evidence from analysis of existing data 0.99.

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arXiv listing abstract v1

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Original abstract

Analytical formula for multiplicity distribution is derived in the QO approach, where chaotic and coherent fields are contained. Observed charged multiplicity distributions in Au+Au collisions at $\sqrt{s}=200$ AGeV and in pp collisions at $\sqrt{s}=900$ GeV are analyzed by the formula. Chaoticity parameters in the inclusive events estimated from the analysis of multiplicity distributions are compared with those estimated from the analysis of observed two-particle inclusive identical particle correlations.

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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

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Uses data or values from 2 papers

The correlation strength $λ$, estimated from the experimental data for $0.1 GeV/c < p_T < 0.25 GeV/c$ for $|η|<0.8$, is $0.628 ±0.133$ [ref] .

Two-pion Bose-Einstein correlations in pp collisions at $\sqrt{s}=900$ GeV · Analysis of experimental data · 0.97
Then observed multiplicity distributions in pp collisions at $√(s)=900$ GeV [ref] are analyzed by Eq.([ref]).

Charged-particle multiplicity measurement in proton-proton collisions at $\sqrt{s}$ = 0.9 and 2.36 TeV with ALICE at LHC · Analysis of experimental data · 0.94

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