کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8184806 1527689 2018 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Generalized parton distributions of pion for non-zero skewness in AdS/QCD
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Generalized parton distributions of pion for non-zero skewness in AdS/QCD
چکیده انگلیسی
We study the generalized parton distributions (GPDs) of pion for non-zero skewness by considering the leading |qq¯〉 Fock state component. Inspired from AdS/QCD light-front wave functions, we calculate the pion GPDs. By taking the Fourier transforms we obtain the results for impact-parameter dependent parton distribution functions (ipdpdf) and for GPDs in longitudinal boost-invariant space. We also calculate the charge density and gravitational form factor of the pion. The pion unpolarized transverse momentum distribution (TMD) have also been calculated. The results provide rich information on the internal structure of pion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Volume 934, September 2018, Pages 80-95
نویسندگان
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