Perturbative matching of continuum and lattice quasi-distributions
Matching of the quasi parton distribution functions between continuum and lattice is addressed using lattice perturbation theory specifically withWilson-type fermions. The matching is done for nonlocal quark bilinear operators with a straightWilson line in a spatial direction. We also investigate op...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2018-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://doi.org/10.1051/epjconf/201817506028 |
| _version_ | 1818649619168493568 |
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| author | Ishikawa Tomomi |
| author_facet | Ishikawa Tomomi |
| author_sort | Ishikawa Tomomi |
| collection | DOAJ |
| description | Matching of the quasi parton distribution functions between continuum and lattice is addressed using lattice perturbation theory specifically withWilson-type fermions. The matching is done for nonlocal quark bilinear operators with a straightWilson line in a spatial direction. We also investigate operator mixing in the renormalization and possible O(a) operators for the nonlocal operators based on a symmetry argument on lattice. |
| first_indexed | 2024-12-17T01:37:12Z |
| format | Article |
| id | doaj.art-06d29183e5564bcdab43de61be7c091d |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T01:37:12Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-06d29183e5564bcdab43de61be7c091d2022-12-21T22:08:24ZengEDP SciencesEPJ Web of Conferences2100-014X2018-01-011750602810.1051/epjconf/201817506028epjconf_lattice2018_06028Perturbative matching of continuum and lattice quasi-distributionsIshikawa TomomiMatching of the quasi parton distribution functions between continuum and lattice is addressed using lattice perturbation theory specifically withWilson-type fermions. The matching is done for nonlocal quark bilinear operators with a straightWilson line in a spatial direction. We also investigate operator mixing in the renormalization and possible O(a) operators for the nonlocal operators based on a symmetry argument on lattice.https://doi.org/10.1051/epjconf/201817506028 |
| spellingShingle | Ishikawa Tomomi Perturbative matching of continuum and lattice quasi-distributions EPJ Web of Conferences |
| title | Perturbative matching of continuum and lattice quasi-distributions |
| title_full | Perturbative matching of continuum and lattice quasi-distributions |
| title_fullStr | Perturbative matching of continuum and lattice quasi-distributions |
| title_full_unstemmed | Perturbative matching of continuum and lattice quasi-distributions |
| title_short | Perturbative matching of continuum and lattice quasi-distributions |
| title_sort | perturbative matching of continuum and lattice quasi distributions |
| url | https://doi.org/10.1051/epjconf/201817506028 |
| work_keys_str_mv | AT ishikawatomomi perturbativematchingofcontinuumandlatticequasidistributions |