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Parton distributions from lattice QCD: an update

✍ Scribed by W. Detmold; W. Melnitchouk; A.W. Thomas

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
494 KB
Volume
128
Category
Article
ISSN
0920-5632

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✦ Synopsis

We review the extraction of narton distributions from their moments calculated in lattice QCD, focusing in particular on their extrapolation to the physical region polarized isovector parton distributions of the nucleon.

📜 SIMILAR VOLUMES

Generalized parton distributions and str
Generalized parton distributions and structure functions from full lattice QCD
✍ M. Göckeler; Ph. Hägler; R. Horsley; D. Pleiter; P.E.L. Rakow; A. Schäfer; G. Sc 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 424 KB

We present here the latest results from the QCDSF collaboration for (moments of) structure functions and generalized form factors in full QCD with N f = 2 O(a)-improved Wilson fermions based on simulations closer to the chiral and continuum limit.