Factorization theorem relating Euclidean and light-cone parton distributions

Factorization theorem relating Euclidean and light-cone parton distributions

In a large-momentum nucleon state, the matrix element of a gauge-invariant Euclidean Wilson line operator accessible from lattice QCD can be related to the standard light-cone parton distribution function through the large-momentum effective theory (LaMET) expansion. This relation is given by a fact...

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Bibliographic Details
Main Authors: Izubuchi, Taku (Author), Ji, Xiangdong (Author), Jin, Luchang (Author), Stewart, Iain W. (Author), Zhao, Yong (Contributor)
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics (Contributor), Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2018-09-11T18:27:09Z.
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