Dirac traces and the Tutte polynomial
Abstract Perturbative calculations involving fermion loops in quantum field theories require tracing over Dirac matrices. A simple way to regulate the divergences that generically appear in these calculations is dimensional regularisation, which has the consequence of replacing 4-dimensional Dirac m...
Sábháilte in:
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| Formáid: | Artigo |
| Teanga: | Inglês |
| Foilsithe / Cruthaithe: |
SpringerOpen
2025-05-01
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| Sraith: | Journal of High Energy Physics |
| Ábhair: | |
| Rochtain ar líne: | https://doi.org/10.1007/JHEP05(2025)235 |
| Clibeanna: |
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