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Analysis of the spin structure function $g_2(x,Q^2)$ and twist-3 operators by Yasui, Yoshiaki is a scholarly article available to read on EtoBox.

What is Analysis of the spin structure function $g_2(x,Q^2)$ and twist-3 operators about?

We discuss the spin-dependent structure function $g_2(x,Q^2)$ in the framework of the operator product expansion. It is noted that the anomalous dimensions and coefficient functions for the twist-3 gluon-field-dependent operators depend on the choice of the operator basis. The role played by the operators proportional to the equation of motion is clarified.

Author

Yasui, Yoshiaki

Published

1995

Language

EN