Pseudo and quasi gluon PDF in the BFKL approximation
نویسندگان
چکیده
A bstract I study the behavior of gauge-invariant gluon bi-local operator with space- like separation at large longitudinal distances. Performing Fourier transform, also calculate pseudo and quasi PDF low Bjorken x compare it leading next-to-leading twist approximation. show that pseudo-PDF quasi-PDF are very different this regime higher corrections come in not as inverse powers P but B .
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2022
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep03(2022)064