Revisiting the connection of baryon number, lepton number, and operator dimension
The effects of heavy new particles beyond the Standard Model can be conveniently captured through higher-dimensional effective operators. As noted long ago by Weinberg, the amount of baryon and lepton number an operator can carry is intricately connected to its mass dimension. We derive an improved...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Elsevier
2025-09-01
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| Schriftenreihe: | Physics Letters B |
| Schlagworte: | |
| Online-Zugang: | http://www.sciencedirect.com/science/article/pii/S0370269325005520 |
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