Photon impact factor in the next-to-leading order

An analytic coordinate-space expression for the next-to-leading order photon impact factor for small-$x$ deep inelastic scattering is calculated using the operator expansion in Wilson lines.

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Bibliographische Detailangaben
Veröffentlicht in:	Physical review. D 2011-02, Vol.83 (3), Article 031502
Hauptverfasser:	Balitsky, Ian, Chirilli, Giovanni A.
Format:	Artikel
Sprache:	eng
Schlagworte:	DEEP INELASTIC SCATTERING High Energy Physics - Phenomenology PHOTONS PHYSICS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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Beschreibung
Zusammenfassung:	An analytic coordinate-space expression for the next-to-leading order photon impact factor for small-$x$ deep inelastic scattering is calculated using the operator expansion in Wilson lines.
ISSN:	1550-7998 2470-0010 1550-2368 2470-0029
DOI:	10.1103/PhysRevD.83.031502