Consequences of strong fluctuations on high-energy QCD evolution

C. Marquet; R. Peschanski; G. Soyez

doi:10.1103/PhysRevD.73.114005

Consequences of strong fluctuations on high-energy QCD evolution

C. Marquet
, R. Peschanski
, G. Soyez

Institut Pierre Simon Laplace, CNRS and CEA
University of Liège

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We investigate the behavior of the QCD evolution towards high energy, in the diffusive approximation, in the limit where the fluctuation contribution is large. Our solution for the equivalent stochastic Fisher equation predicts the amplitude as well as the whole set of correlators in the strong-noise limit. The speed of the front and the diffusion coefficient are obtained. We analyze the consequences on high-energy evolution in QCD.

langue originale	Anglais
Numéro d'article	114005
journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	73
Numéro de publication	11
Les DOIs	https://doi.org/10.1103/PhysRevD.73.114005
état	Publié - 8 juin 2006
Modification externe	Oui

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10.1103/PhysRevD.73.114005

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title = "Consequences of strong fluctuations on high-energy QCD evolution",

abstract = "We investigate the behavior of the QCD evolution towards high energy, in the diffusive approximation, in the limit where the fluctuation contribution is large. Our solution for the equivalent stochastic Fisher equation predicts the amplitude as well as the whole set of correlators in the strong-noise limit. The speed of the front and the diffusion coefficient are obtained. We analyze the consequences on high-energy evolution in QCD.",

author = "C. Marquet and R. Peschanski and G. Soyez",

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AB - We investigate the behavior of the QCD evolution towards high energy, in the diffusive approximation, in the limit where the fluctuation contribution is large. Our solution for the equivalent stochastic Fisher equation predicts the amplitude as well as the whole set of correlators in the strong-noise limit. The speed of the front and the diffusion coefficient are obtained. We analyze the consequences on high-energy evolution in QCD.

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DO - 10.1103/PhysRevD.73.114005

M3 - Article

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JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

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IS - 11

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Consequences of strong fluctuations on high-energy QCD evolution

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