Calculating TMDs of a large nucleus: Quasi-classical approximation and quantum evolution

We set up a formalism for calculating transverse-momentum-dependent parton distribution functions (TMDs) of a large nucleus using the tools of saturation physics. By generalizing the quasi-classical Glauber–Gribov–Mueller/McLerran–Venugopalan approximation to allow for the possibility of spin–orbit...

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Bibliographic Details
Main Authors: Yuri V. Kovchegov, Matthew D. Sievert
Format: Article
Language:English
Published: Elsevier 2016-02-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321315004289