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Primordial Hypermagnetic Fields and Triangle Anomaly
The high-temperature plasma above the electroweak scale $\sim 100$ GeV may have contained a primordial hypercharge magnetic field whose anomalous coupling to the fermions induces a transformation of the hypermagnetic energy density into fermionic number. In order to describe this process, we general...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1997
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| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.57.2186 http://cds.cern.ch/record/335482 |