Renormalization of general Effective Field Theories: Renormalization of fermionic operators
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arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866909968422141952 |
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| author | Fonseca, Renato M. Olgoso, Pablo Santiago, José |
| author_facet | Fonseca, Renato M. Olgoso, Pablo Santiago, José |
| contents | Renormalization group equations play a central role in effective field theories, both maintaining perturbative control and allowing one to determine the correct low-energy phenomenology. In this work, we complete the one-loop renormalization of the recently developed general effective field theory up to mass dimension six by providing the beta functions for physical fermionic operators. Together with Ref. [1], our results allow one to renormalize any effective theory up to dimension six at one loop using only a group-theoretical calculation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_15866 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Renormalization of general Effective Field Theories: Renormalization of fermionic operators Fonseca, Renato M. Olgoso, Pablo Santiago, José High Energy Physics - Phenomenology High Energy Physics - Theory Renormalization group equations play a central role in effective field theories, both maintaining perturbative control and allowing one to determine the correct low-energy phenomenology. In this work, we complete the one-loop renormalization of the recently developed general effective field theory up to mass dimension six by providing the beta functions for physical fermionic operators. Together with Ref. [1], our results allow one to renormalize any effective theory up to dimension six at one loop using only a group-theoretical calculation. |
| title | Renormalization of general Effective Field Theories: Renormalization of fermionic operators |
| topic | High Energy Physics - Phenomenology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2512.15866 |