Explaining the b → sℓ+ℓ− anomalies in Z′ scenarios with top-FCNC couplings
Motivated by the recent anomalies in b→sℓ+ℓ− transitions, we explore a minimal Z′ scenario, in which the Z′ boson has a flavour-changing coupling to charm and top quarks and a flavour-conserving coupling to muons. It is found that such a Z′ boson can explain the current b→sℓ+ℓ− anomalies, while sati...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-07-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321322001791 |