Axion couplings in heterotic string theory
Abstract We study the coupling of axions to gauge bosons in heterotic string theory. The axion-gauge boson couplings in the low energy 4d theory are derived by matching mixed anomalies between higher-form global symmetries and the zero-form gauge symmetry in the 10d theory. When the standard model g...
Gorde:
| Egile Nagusiak: | , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
SpringerOpen
2025-02-01
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| Saila: | Journal of High Energy Physics |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1007/JHEP02(2025)188 |
| Etiketak: |
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