Pion distribution amplitude from lattice QCD

Pion distribution amplitude from lattice QCD

We present the first lattice-QCD calculation of the pion distribution amplitude using the large-momentum effective field theory (LaMET) approach, which allows us to extract light cone parton observables from a Euclidean lattice. The mass corrections needed to extract the pion distribution amplitude...

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Bibliographic Details
Main Authors: Zhang, Jian-Hui (Author), Ji, Xiangdong (Author), Jin, Luchang (Author), Lin, Huey-Wen (Author), Chen, Jiunn-Wei (Contributor)
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Laboratory for Nuclear Science (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2017-06-26T15:06:23Z.
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