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Short-distance constraints for the longitudinal component of the hadronic light-by-light amplitude: an update
We reassess the impact of short-distance constraints for the longitudinal component of the hadronic light-by-light amplitude on the anomalous magnetic moment of the muon, [Formula: see text] , by comparing different solutions that have recently appeared in the literature. In particular, we analyze t...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8549988/ https://www.ncbi.nlm.nih.gov/pubmed/34720724 http://dx.doi.org/10.1140/epjc/s10052-021-09513-x |