Four loop renormalization of 3-quark operators in QCD
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866917253505613824 |
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| author | Gracey, J. A. |
| author_facet | Gracey, J. A. |
| contents | We renormalize generalized 3-quark operators that relate to baryon states using the method devised by Kränkl and Manashov at four loops in the MSbar scheme. The anomalous dimensions of the four core operators used to compute nucleon matrix elements are determined and their associated critical exponents are studied in the conformal window using the Banks-Zaks expansion. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_21940 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Four loop renormalization of 3-quark operators in QCD Gracey, J. A. High Energy Physics - Phenomenology High Energy Physics - Lattice We renormalize generalized 3-quark operators that relate to baryon states using the method devised by Kränkl and Manashov at four loops in the MSbar scheme. The anomalous dimensions of the four core operators used to compute nucleon matrix elements are determined and their associated critical exponents are studied in the conformal window using the Banks-Zaks expansion. |
| title | Four loop renormalization of 3-quark operators in QCD |
| topic | High Energy Physics - Phenomenology High Energy Physics - Lattice |
| url | https://arxiv.org/abs/2510.21940 |