Next-leading BFKL effects in forward-jet production at HERA

O. Kepka; C. Royon; C. Marquet; R. Peschanski

doi:10.1016/j.physletb.2007.08.088

Next-leading BFKL effects in forward-jet production at HERA

O. Kepka
, C. Royon
, C. Marquet
, R. Peschanski

Institut Pierre Simon Laplace, CNRS and CEA

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

33 Citations (Scopus)

Résumé

We show that next-leading logarithmic (NLL) Balitsky-Fadin-Kuraev-Lipatov (BFKL) effects can be tested by the forward-jet cross sections recently measured at HERA. For d σ / d x, the NLL corrections are small which confirms the stability of the BFKL description. The triple differential cross section d σ / d x d k_T² d Q² is sensitive to NLL effects and opens the way for an experimental test of the full BFKL theoretical framework at NLL accuracy.

langue originale	Anglais
Pages (de - à)	236-240
Nombre de pages	5
journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	655
Numéro de publication	5-6
Les DOIs	https://doi.org/10.1016/j.physletb.2007.08.088
état	Publié - 8 nov. 2007
Modification externe	Oui

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10.1016/j.physletb.2007.08.088

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abstract = "We show that next-leading logarithmic (NLL) Balitsky-Fadin-Kuraev-Lipatov (BFKL) effects can be tested by the forward-jet cross sections recently measured at HERA. For d σ / d x, the NLL corrections are small which confirms the stability of the BFKL description. The triple differential cross section d σ / d x d kT2 d Q2 is sensitive to NLL effects and opens the way for an experimental test of the full BFKL theoretical framework at NLL accuracy.",

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AU - Kepka, O.

AU - Royon, C.

AU - Marquet, C.

AU - Peschanski, R.

PY - 2007/11/8

Y1 - 2007/11/8

N2 - We show that next-leading logarithmic (NLL) Balitsky-Fadin-Kuraev-Lipatov (BFKL) effects can be tested by the forward-jet cross sections recently measured at HERA. For d σ / d x, the NLL corrections are small which confirms the stability of the BFKL description. The triple differential cross section d σ / d x d kT2 d Q2 is sensitive to NLL effects and opens the way for an experimental test of the full BFKL theoretical framework at NLL accuracy.

AB - We show that next-leading logarithmic (NLL) Balitsky-Fadin-Kuraev-Lipatov (BFKL) effects can be tested by the forward-jet cross sections recently measured at HERA. For d σ / d x, the NLL corrections are small which confirms the stability of the BFKL description. The triple differential cross section d σ / d x d kT2 d Q2 is sensitive to NLL effects and opens the way for an experimental test of the full BFKL theoretical framework at NLL accuracy.

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DO - 10.1016/j.physletb.2007.08.088

M3 - Article

AN - SCOPUS:35448929876

SN - 0370-2693

VL - 655

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JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 5-6

ER -

Next-leading BFKL effects in forward-jet production at HERA

Résumé

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