Predictive power of transverse-momentum-dependent distributions

We investigate the predictive power of transverse-momentum-dependent (TMD) distributions as a function of the light-cone momentum fraction x and the hard scale Q defined by the process. We apply the saddle-point approximation to the unpolarized quark and gluon transverse momentum distributions and e...

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Bibliographic Details
Published in:Physical review. D 2020-06, Vol.101 (11), p.1, Article 114023
Main Authors: Grewal, Manvir, Kang, Zhong-Bo, Qiu, Jian-Wei, Signori, Andrea
Format: Article
Language:English
Subjects:
Convolution
Gluons
Kinematics
Saddle points
Transverse momentum
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