Recent $$\varvec{B}$$ B physics anomalies: a first hint for compositeness?
Abstract We scrutinize the recently further strengthened hints for new physics in semileptonic B-meson decays, focusing on the ‘clean’ ratios of branching fractions $$R_K$$ RK and $$R_{K^*}$$ RK∗ and examining to which pattern of new effects they point to. We explore in particular the hardly conside...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-11-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-6437-1 |