Running coupling and BFKL Pomeron

Anna M. Staśto

Running coupling and BFKL Pomeron

Anna M. Staśto

Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We show that in the case of the BFKL pomeron with running coupling the diffusion pattern is strongly modified and is characterised by the sudden tunneling transition to the non-perturbative regime. We suggest that by using the b-expansion method one can suppress the non-perturbative Pomeron and isolate purely perturbative part of the gluon Green's function.

Original language	English (US)
Pages (from-to)	3039-3044
Number of pages	6
Journal	Acta Physica Polonica B
Volume	33
Issue number	10
State	Published - Oct 2002

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

Cite this

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abstract = "We show that in the case of the BFKL pomeron with running coupling the diffusion pattern is strongly modified and is characterised by the sudden tunneling transition to the non-perturbative regime. We suggest that by using the b-expansion method one can suppress the non-perturbative Pomeron and isolate purely perturbative part of the gluon Green's function.",

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AU - Staśto, Anna M.

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N2 - We show that in the case of the BFKL pomeron with running coupling the diffusion pattern is strongly modified and is characterised by the sudden tunneling transition to the non-perturbative regime. We suggest that by using the b-expansion method one can suppress the non-perturbative Pomeron and isolate purely perturbative part of the gluon Green's function.

AB - We show that in the case of the BFKL pomeron with running coupling the diffusion pattern is strongly modified and is characterised by the sudden tunneling transition to the non-perturbative regime. We suggest that by using the b-expansion method one can suppress the non-perturbative Pomeron and isolate purely perturbative part of the gluon Green's function.

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JO - Acta Physica Polonica B

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IS - 10

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Running coupling and BFKL Pomeron

Abstract

All Science Journal Classification (ASJC) codes

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