Original scientific paper

Renormalization of the twist-four operator in the planar gauge

Anđelka Andraši ; Ruđer Bošković Institute, 41000 Zagreb, Croatia, Yugoslavia
John C. Taylor ; Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Silver Street, Cambridge, CB3 9EW., U. K.

Abstract

We study the renormalization of the twist-four operator and give a complete solution for a single insertion of the operator at an arbitrary momentum. Renormalization constants are evaluated to one-loop level.

Keywords

Hrčak ID:

328975

URI

https://hrcak.srce.hr/328975

Publication date:

5.12.1983.

Article data in other languages: croatian

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