Off-forward anomalous dimensions of non-singlet transversity operators
We determine the anomalous dimension matrix for the transversity operator mixing into total derivative operators in the limit of a large number of quark flavors nf to fourth order in the strong coupling αs in the MS‾-scheme. This is achieved by using a consistency relation between the operator anoma...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-07-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321322001869 |
| _version_ | 1811243382882697216 |
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| author | S. Van Thurenhout |
| author_facet | S. Van Thurenhout |
| author_sort | S. Van Thurenhout |
| collection | DOAJ |
| description | We determine the anomalous dimension matrix for the transversity operator mixing into total derivative operators in the limit of a large number of quark flavors nf to fourth order in the strong coupling αs in the MS‾-scheme. This is achieved by using a consistency relation between the operator anomalous dimensions, which follows from the renormalization structure of the operators in the chiral limit. |
| first_indexed | 2024-04-12T14:07:39Z |
| format | Article |
| id | doaj.art-79af024172df4624b8b982af5e077aff |
| institution | Directory Open Access Journal |
| issn | 0550-3213 |
| language | English |
| last_indexed | 2024-04-12T14:07:39Z |
| publishDate | 2022-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Physics B |
| spelling | doaj.art-79af024172df4624b8b982af5e077aff2022-12-22T03:30:02ZengElsevierNuclear Physics B0550-32132022-07-01980115835Off-forward anomalous dimensions of non-singlet transversity operatorsS. Van Thurenhout0II. Institute for Theoretical Physics, Hamburg University, D-22761 Hamburg, GermanyWe determine the anomalous dimension matrix for the transversity operator mixing into total derivative operators in the limit of a large number of quark flavors nf to fourth order in the strong coupling αs in the MS‾-scheme. This is achieved by using a consistency relation between the operator anomalous dimensions, which follows from the renormalization structure of the operators in the chiral limit.http://www.sciencedirect.com/science/article/pii/S0550321322001869 |
| spellingShingle | S. Van Thurenhout Off-forward anomalous dimensions of non-singlet transversity operators Nuclear Physics B |
| title | Off-forward anomalous dimensions of non-singlet transversity operators |
| title_full | Off-forward anomalous dimensions of non-singlet transversity operators |
| title_fullStr | Off-forward anomalous dimensions of non-singlet transversity operators |
| title_full_unstemmed | Off-forward anomalous dimensions of non-singlet transversity operators |
| title_short | Off-forward anomalous dimensions of non-singlet transversity operators |
| title_sort | off forward anomalous dimensions of non singlet transversity operators |
| url | http://www.sciencedirect.com/science/article/pii/S0550321322001869 |
| work_keys_str_mv | AT svanthurenhout offforwardanomalousdimensionsofnonsinglettransversityoperators |