One loop verification of SMEFT Ward Identities
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Documents
- SciPostPhys_10_6_144
Final published version, 370 KB, PDF document
We verify Standard Model Effective Field Theory Ward identities to one loop order when background field gauge is used to quantize the theory. The results we present lay the foundation of next to leading order automatic generation of results in the SMEFT, in both the perturbative and non-perturbative expansion using the geoSMEFT formalism, and background field gauge.
| Original language | English |
|---|---|
| Article number | 144 |
| Journal | SciPost Physics |
| Volume | 10 |
| Issue number | 6 |
| Number of pages | 34 |
| ISSN | 2542-4653 |
| DOIs | |
| Publication status | Published - 14 Jun 2021 |
- BACKGROUND-FIELD METHOD, GREEN-FUNCTIONS, RENORMALIZATION
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