Evolution of non-forward parton distributions in next-to-leading order: Singlet sector

Andrei Belitsky, D. Müller, L. Niedermeier, A. Schäfer

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

We present a general method for the solution of the renormalization group equations for the non-forward parton distributions on the two-loop level in the flavour singlet channel based on an orthogonal polynomial reconstruction. Using this formalism we study the effects of the evolution on recently proposed model distribution functions.

Original languageEnglish (US)
Pages (from-to)279-298
Number of pages20
JournalNuclear Physics B
Volume546
Issue number1-2
StatePublished - Apr 26 1999
Externally publishedYes

Fingerprint

partons
polynomials
sectors
distribution functions
formalism

Keywords

  • Anomalous dimensions
  • Non-forward distribution
  • Two-loop evolution equation

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Belitsky, A., Müller, D., Niedermeier, L., & Schäfer, A. (1999). Evolution of non-forward parton distributions in next-to-leading order: Singlet sector. Nuclear Physics B, 546(1-2), 279-298.

Evolution of non-forward parton distributions in next-to-leading order : Singlet sector. / Belitsky, Andrei; Müller, D.; Niedermeier, L.; Schäfer, A.

In: Nuclear Physics B, Vol. 546, No. 1-2, 26.04.1999, p. 279-298.

Research output: Contribution to journalArticle

Belitsky, A, Müller, D, Niedermeier, L & Schäfer, A 1999, 'Evolution of non-forward parton distributions in next-to-leading order: Singlet sector', Nuclear Physics B, vol. 546, no. 1-2, pp. 279-298.
Belitsky, Andrei ; Müller, D. ; Niedermeier, L. ; Schäfer, A. / Evolution of non-forward parton distributions in next-to-leading order : Singlet sector. In: Nuclear Physics B. 1999 ; Vol. 546, No. 1-2. pp. 279-298.
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