Angular distributions of B‾→D(⁎)ℓν‾ℓ decays and search of New Physics
We derive the expressions for the full angular distributions of B‾→Dℓν‾ℓ and B‾→D⁎ℓν‾ℓ decays and discuss the spectra on each angle separately. The coefficient functions, depending on helicity amplitudes, can then be combined in an ensemble of observables which can then be used to check for the pres...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-09-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321319301932 |