Work

Non-universality and Evolution of the Sivers Function

Year: 2009

Type: article

Abstract: We examine the large-x QCD evolution of the twist-three gluonic-pole strength defining an effective T -odd Sivers function, where evolution of the T -even transverse-spin DIS structure function g2 is multiplicative. The result corresponds to a colour-factor modified spin-averaged twist-two evolution.

Source: Modern Physics Letters A

DOI: 10.1142/s0217732309001194

Authors: PHILIP G. RATCLIFFE, OLEG TERYAEV

Institutions: University of Insubria, Istituto Nazionale di Fisica Nucleare, Sezione di Milano Bicocca, Joint Institute for Nuclear Research

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W1968960972

FWCI: 0.733

Cites: 20

Cited by: 6

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