Cargando…
Measurement of the ratio of branching fractions $\mathcal{B}(B_d\to K^{*0}\gamma)/\mathcal{B}(B_s\to \phi\gamma)$ with the LHCb experiment at $\sqrt{s}=7$~TeV
The ratio of branching ratios of the radiative $B$ decays $B_d\to K^{*0}\gamma$ and $B_s\to \phi\gamma$ has been measured using $340.1$~pb$^{-1}$ of \emph{pp} collisions at a centre of mass energy of $\sqrt{s}=7$~TeV taken with the LHCb detector. The obtained value for the ratio is $ 1.52 \pm 0.14 \...
Autor principal: | The LHCb Collaboration |
---|---|
Lenguaje: | eng |
Publicado: |
2011
|
Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1374912 |
Ejemplares similares
-
LHCb: Measurement of the ratio of branching fractions $\mathcal{B}(B \to \gamma)/\mathcal{B}(B_s \to \phi\gamma)$ at LHCb
por: Savrina, Daria
Publicado: (2011) -
Measurement of the ratio of branching fractions $\frac{\mathcal{BR}(B^0\to K^*\gamma)}{\mathcal{BR}(B_s^0\to\phi\gamma)}$
por: Daria, Savrina
Publicado: (2012) -
Measurement of the ratio of branching fractions $\mathcal{B}(B_c^+ \to B_s^0 \pi^+)/\mathcal{B}(B_c^+ \to J/\psi \pi^+)$
por: Aaij, R., et al.
Publicado: (2022) -
Measurement of the ratios of branching fractions $\mathcal{R}(D^{*})$ and $\mathcal{R}(D^{0})$
por: LHCb Collaboration
Publicado: (2023) -
Measurements of $\alpha$, $\mathcal{B}$, $\phi_S$ and B meson lifetime properties at LHCb
por: Ruiz Fernandez, Ramon Angel
Publicado: (2021)