Isospin extrapolation as a method to study inclusive $${\overline{B}} \rightarrow X_{s} \ell ^{+}\ell ^{-} $$ B ¯ → X s ℓ + ℓ - decays
Abstract A novel approach to reconstruct inclusive $${\overline{B}} \rightarrow X_{s} \ell ^{+}\ell ^{-} $$ B ¯ → X s ℓ + ℓ - decays is presented. The method relies on isopsin symmetry to extrapolate the semi-inclusive signature $$X_{b}\rightarrow K^{+} \ell ^{+}\ell ^{-} X$$ X b → K + ℓ + ℓ - X to...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-04-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-022-10342-9 |