Abstract
The twist-4 corrections to the photon structure function are calculated by the method previously suggested by the authors [1], using the operator expansion in the photon virtualityp 2 and correct analytical properties of photon-photon scattering amplitude inp 2.
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Work supported in part by Schweizerischer Nationalfonds
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Gorski, A.S., Ioffe, B.L. & Khodjamirian, A.Y. The calculation of twist-4 corrections to the photon structure function. Z. Phys. C - Particles and Fields 53, 299–303 (1992). https://doi.org/10.1007/BF01597568
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DOI: https://doi.org/10.1007/BF01597568