CDF W mass anomaly with a Stueckelberg-Higgs portal
We propose an explanation to the new W mass measurement recently reported by the CDF collaboration, which is larger than the standard model expectation by about 7 standard deviations. To alleviate the tensions that are imposed on the electroweak sector by the new W mass measurement, we carry out an...
| Published in: | Physics Letters B |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-11-01
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| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269322005883 |