QCD AT HIGH PARTON DENSITY

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Description

The authors derive an equation determining the small-x evolution of the F{sub 2} structure function of a large nucleus which resumes a cascade of gluons in the leading logarithmic approximation using Mueller's color dipole model. In the traditional language it corresponds to resummation of the pomeron fan diagrams, originally conjectured in the GLR equation. The authors show that the solution of the equation describes the physics of structure functions at high partonic densities, thus allowing them to gain some understanding of the most interesting and challenging phenomena in small-x physics--saturation.

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3 pages

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KOVCHEGOV,Y.V. April 25, 2000.

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Description

The authors derive an equation determining the small-x evolution of the F{sub 2} structure function of a large nucleus which resumes a cascade of gluons in the leading logarithmic approximation using Mueller's color dipole model. In the traditional language it corresponds to resummation of the pomeron fan diagrams, originally conjectured in the GLR equation. The authors show that the solution of the equation describes the physics of structure functions at high partonic densities, thus allowing them to gain some understanding of the most interesting and challenging phenomena in small-x physics--saturation.

Physical Description

3 pages

Notes

INIS; OSTI as DE00759048

Source

  • 8TH INTERNATIONAL WORKSHOP ON DEEP INELASTIC SCATTERING (DIS2000), LIVERPOOL (GB), 04/25/2000--04/30/2000

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  • Report No.: BNL--67525
  • Report No.: KB03
  • Grant Number: AC02-98CH10886
  • Office of Scientific & Technical Information Report Number: 759048
  • Archival Resource Key: ark:/67531/metadc707412

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  • April 25, 2000

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

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  • Nov. 9, 2015, 1:55 p.m.

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KOVCHEGOV,Y.V. QCD AT HIGH PARTON DENSITY, article, April 25, 2000; Upton, New York. (digital.library.unt.edu/ark:/67531/metadc707412/: accessed September 19, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.