Decoding (pseudo)-scalar operators in leptonic and semileptonic B decays
Abstract We consider leptonic $$B^-\rightarrow \ell ^- {\bar{\nu }}_\ell $$ B-→ℓ-ν¯ℓ and semileptonic $${\bar{B}} \rightarrow \pi \ell ^- {\bar{\nu }}_\ell $$ B¯→πℓ-ν¯ℓ , $${\bar{B}} \rightarrow \rho \ell ^- {\bar{\nu }}_\ell $$ B¯→ρℓ-ν¯ℓ decays and present a strategy to determine short-distance coe...
| 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/s10052-018-6393-9 |