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Parton distributions and lattice QCD calculations: A community white paper

Abstract:

In the framework of quantum chromodynamics (QCD), parton distribution functions (PDFs) quantify how the momentum and spin of a hadron are divided among its quark and gluon constituents. Two main approaches exist to determine PDFs. The first approach, based on QCD factorization theorems, realizes a QCD analysis of a suitable set of hard-scattering measurements, often using a variety of hadronic observables. The second approach, based on first-principle operator definitions of PDFs, uses lattic...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.ppnp.2018.01.007

Authors


Orginos, K More by this author
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Grant:
ST/M003787/1
ST/P000274/1
ST/P000274/1
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Publisher:
Elsevier Publisher's website
Journal:
Progress in Particle and Nuclear Physics Journal website
Volume:
100
Pages:
107-160
Publication date:
2018-01-31
Acceptance date:
2018-01-31
DOI:
EISSN:
1873-2224
ISSN:
0146-6410
Pubs id:
pubs:826836
UUID:
uuid:a385246a-1fd1-4e98-bf09-40b8f66f8b5b
Source identifiers:
826836
Local pid:
pubs:826836

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