Constructing a weakly-interacting fixed point of the Fermionic Polchinski equation
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arXiv
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866929602794881024 |
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| author | Greenblatt, Rafael Leon |
| author_facet | Greenblatt, Rafael Leon |
| contents | I rigorously prove the existence of a nontrivial fixed point of a family of continuous renormalization group flows corresponding to certain weakly interacting Fermionic quantum field theories with a parameter in the propagator allowing the scaling dimension to be tuned in a manner analogous to dimensional regularization. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_04462 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Constructing a weakly-interacting fixed point of the Fermionic Polchinski equation Greenblatt, Rafael Leon Mathematical Physics Statistical Mechanics High Energy Physics - Theory I rigorously prove the existence of a nontrivial fixed point of a family of continuous renormalization group flows corresponding to certain weakly interacting Fermionic quantum field theories with a parameter in the propagator allowing the scaling dimension to be tuned in a manner analogous to dimensional regularization. |
| title | Constructing a weakly-interacting fixed point of the Fermionic Polchinski equation |
| topic | Mathematical Physics Statistical Mechanics High Energy Physics - Theory |
| url | https://arxiv.org/abs/2401.04462 |