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arXiv · hep-ph/9910429

Scheme Independence of $g_1^p (x, Q^2)$

F. M. Steffens
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Abstract

We work with two general factorization schemes in order to explore the consequences of imposing scheme independence on $g_1^p (x, Q^2)$. We see that although the light quark sector is indifferent to the choice of a particular scheme, the extension of the calculations to the heavy quark sector indicates that a scheme like the $\bar{MS}$ is preferable.

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F. M. Steffens. 1999-10-21. Scheme Independence of $g_1^p (x, Q^2)$. https://doi.org/10.1103/physrevd.61.057503

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