Parton dynamics, 30 years later

Dokshitzer, YL

doi:10.1134/s1063778808040054

Cited by 7 publications

(4 citation statements)

References 24 publications

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“…About conformal symmetry, unbroken in QCD at one loop, it does not appear to be a necessary condition for integrability, as discussed in [35,36,37,38], but it certainly plays an important role by imposing selection rules and multiplet structures. A notable common issue between N = 4 SYM and QCD is their infrared structure [39], and it is believed that QCD would benefit a lot from an ultimate all-loop solution of its superconformal version, since this would provide a representation for the "dominant" part of the perturbative gluon dynamics [40].…”

Section: Introduction and Overviewmentioning

confidence: 99%

Generalized Gribov‐Lipatov Reciprocity and AdS/CFT

Beccaria

Форини

Macorini

2010

Advances in High Energy Physics

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Planar N = 4 SYM theory and QCD share the gluon sector, suggesting the investigation of Gribov-Lipatov reciprocity in the supersymmetric theory. Since the AdS/CFT correspondence links N = 4 SYM and superstring dynamics on AdS 5 × S 5 , reciprocity is also expected to show up in the quantum corrected energies of certain classical string configurations dual to gauge theory twist-operators. We review recent results confirming this picture and revisiting the old idea of Gribov-Lipatov reciprocity as a modern theoretical tool useful for the study of open problems in AdS/CFT. *

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Section: Introduction and Overviewmentioning

confidence: 99%

Generalized Gribov‐Lipatov Reciprocity and AdS/CFT

Beccaria

Форини

Macorini

2010

Advances in High Energy Physics

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“…The approach of Ref. [22] shaded light on many theoretical aspects revealing (using their words) "intrinsic beauty of the perturbative quark-gluon dynamics" [23]. The second one is based on the fact that the "timelike" and the "spacelike" splitting functions can be related by the analytic continuation of the scaling variable x → 1/x with x representing the fraction of the parton longitudinal momentum.…”

Section: Exiting Times For "Timelike" Qcdmentioning

confidence: 99%

Timelike structure functions and hadron multiplicities

Bolzoni¹

2013

Proceedings of XXI International Baldin Seminar on High Energy Physics Problems — PoS(Baldin ISHEPP XXI)

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In this talk we discuss the results obtained in the new approach that we recently introduced to consider and include both the perturbative and nonperturbative contributions to the evolution of the gluon and quark avarage multiplicities. We report on our progresses in solving a longstanding puzzle of QCD. The new formalism is motivated by recent important theoretical developments in timelike small-x resummation which are also discussed mostly from an historical point of view. We have extended our global analysis to fit the available data adding the strong coupling constant as a fit parameter. In this way our best fit gives α s (M z ) = 0.124 ± 0.005 and for the corresponding χ 2 we have obtained a further improvement.

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“…It is also believed that QCD would benefit a lot from an ultimate all-loop solution of its superconformal version, since this would provide a representation for the "dominant" part of the perturbative gluon dynamics (see, for example, Ref. [20]) 3 .…”

Section: Introduction and Conclusionmentioning

confidence: 99%

QCD-like properties for anomalous dimensions in N=4 SYM

Forini,

Beccaria

2008

Preprint

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Parton dynamics, 30 years later

Cited by 7 publications

References 24 publications

Generalized Gribov‐Lipatov Reciprocity and AdS/CFT

Generalized Gribov‐Lipatov Reciprocity and AdS/CFT

Timelike structure functions and hadron multiplicities

QCD-like properties for anomalous dimensions in N=4 SYM

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