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Virtual Photon Structure Functions

Tsuneo Uematsu
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Abstract

We discuss the perturbatively calculable virtual photon structure functions. First we present the framework for analyzing the structure functions of the virtual photon and derive a first moment of $g_1^γ$ of the virtual photon. We then investigate the three positivity constraints satisfied by the eight structure functions of the virtual photon.

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Tsuneo Uematsu. 2002-11-07. Virtual Photon Structure Functions. https://doi.org/10.1016/s0920-5632(03)80158-5

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