NLO evolution of color dipoles

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The small-x deep inelastic scattering in the saturation region is governed by the non-linear evolution of Wilson-lines operators. In the leading logarithmic approximation it is given by the BK equation for the evolution of color dipoles. In the next-to-leaing order the BK equation gets contributions from quark and gluon loops as well as from the tree gluon diagrams with quadratic and cubic nonlinearities. We calculate the gluon contribution to small-x evolution of Wilson lines (the quark part was obtained earlier).

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014019

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Balitsky, Ian & Chirilli, Giovanni January 1, 2008.

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The small-x deep inelastic scattering in the saturation region is governed by the non-linear evolution of Wilson-lines operators. In the leading logarithmic approximation it is given by the BK equation for the evolution of color dipoles. In the next-to-leaing order the BK equation gets contributions from quark and gluon loops as well as from the tree gluon diagrams with quadratic and cubic nonlinearities. We calculate the gluon contribution to small-x evolution of Wilson lines (the quark part was obtained earlier).

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014019

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  • Journal Name: Phys.Rev.D; Journal Volume: 77

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  • Report No.: JLAB-THY-07-741
  • Report No.: DOE/OR/23177-0177
  • Grant Number: AC05-06OR23177
  • DOI: 10.1103/PhysRevD.77.014019 | External Link
  • Office of Scientific & Technical Information Report Number: 917790
  • Archival Resource Key: ark:/67531/metadc886606

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  • January 1, 2008

Added to The UNT Digital Library

  • Sept. 22, 2016, 2:13 a.m.

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  • Nov. 22, 2016, 1:19 p.m.

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Balitsky, Ian & Chirilli, Giovanni. NLO evolution of color dipoles, article, January 1, 2008; Newport News, Virginia. (digital.library.unt.edu/ark:/67531/metadc886606/: accessed December 10, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.