Dual parametrization of generalized parton distributions in two equivalent representations
نویسندگان
چکیده
منابع مشابه
On “dual” parametrizations of generalized parton distributions
We propose a parametrization for the generalized parton distributions (GPDs) which is based on representation of parton distributions as an infinite series of tchannel exchanges. The entire generalized parton distribution is given as an infinite sum over contributions of generalized light-cone distribution amplitudes in the tchannel. We also discuss the relations of the lowest Mellin moments of...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2015
ISSN: 1029-8479
DOI: 10.1007/jhep03(2015)052