Cargando…

Measurement of the effective $B_s^0 \rightarrow K^{+}K^{-}$ Lifetime

Measurements of the $B_s^0 \rightarrow K^{+}K^{-}$ lifetime are presented using data collected by LHCb during 2010. The $B_s^0 \rightarrow K^{+}K^{-}$ lifetime can be used to put constraints on new physics contributions to the $B_s^0$ mixing phase and the width difference $\Delta \Gamma_s$ between l...

Descripción completa

Detalles Bibliográficos
Autor principal:	The LHCb Collaboration
Lenguaje:	eng
Publicado:	2011
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/1337998

Ejemplares similares

Measurement of the effective $B^0_s \rightarrow K^+ K^-$ lifetime
por: The LHCb Collaboration
Publicado: (2012)

Evidence for the decay $B_s^0 \rightarrow J/\psi \overline{K}^{*0}$
por: The LHCb Collaboration
Publicado: (2011)

Unbiased $B_s \rightarrow K^+K^-$ lifetime measurement
por: Gibson, V, et al.
Publicado: (2009)

Measurement of the effective $B_s^0\rightarrow J/\psi K_{\mathrm S}^0$ lifetime
por: Aaij, R, et al.
Publicado: (2013)

Measurement of the effective $B_s^0 \to K^+ K^-$ lifetime
por: Aaij, R, et al.
Publicado: (2012)

Measurement of the branching fractions of $B_s^0 \rightarrow D_s^\mp K^\pm$, $B_s^0 \rightarrow D_s^- \pi^+$ and $B^0 \rightarrow D_s^- K^+$
por: Bel, Lennaert
Publicado: (2014)

Measurement of the B_s^0→K^+K^- lifetime relative to the B_d^0→K^+π^- lifetime
por: Cliff, H, et al.
Publicado: (2009)

Measurement of the effective $B^0_s \rightarrow K^+K^-$ lifetime
por: Aaij, R., et al.
Publicado: (2011)

Measurement of time-dependent $C\!P$-violating asymmetries in $B^0\to\pi^+\pi^-$ and $B_s^0\to K^+K^-$ decays at LHCb
por: The LHCb Collaboration
Publicado: (2017)

Measurement of $C\!P$ asymmetry in $B_s^0\to D_s^{\mp}K^{\pm}$ decays
por: The LHCb Collaboration
Publicado: (2017)

Measurement of the branching fractions of the decays $B_s^0 \rightarrow D_s^\mp K^\pm$ and $B_s^0 \rightarrow D_s^- \pi^+$
por: Aaij, R, et al.
Publicado: (2012)

Measurement of $\Delta m_s$ in the decay $B^0_s \rightarrow D^-_s(K^+K^-\pi^-)(3)\pi$
por: The LHCb Collaboration
Publicado: (2011)

Angular analysis of $B^0\rightarrow K^{*0}\mu^+\mu^-$
por: The LHCb Collaboration
Publicado: (2011)

Measurement of time-dependent $CP$-violation observables in $B_s^0 \to D_s^\mp K^\pm$
por: The LHCb Collaboration
Publicado: (2012)

Measurements of the relative and absolute branching fractions of the decays $B^0_s\rightarrow D^\mp_s K^\pm$ and $B^0_s\rightarrow D^-_s \pi^+$
por: The LHCb Collaboration
Publicado: (2011)

Search for the rare decays $B_s^0 \rightarrow \mu^+ \mu^- \mu^+ \mu^-$ and $B_d^0 \rightarrow \mu^+ \mu^- \mu^+ \mu^-$
por: The LHCb Collaboration
Publicado: (2012)

Study of the decay $B^+ \rightarrow K^+\pi^0$ at LHCb
por: The LHCb Collaboration
Publicado: (2015)

Effective lifetime measurements in the $B_{s}^{0} \rightarrow K^{+}K^{-}$, $B^{0} \rightarrow K^{+}\pi^{-}$ and $B_{s}^{0} \rightarrow \pi^{+}K^{-}$ decays
por: Aaij, R., et al.
Publicado: (2014)

Measurement of $CP$ asymmetry in $B^0_s \rightarrow D^{\mp}_s K^{\pm}$ decays
por: The LHCb Collaboration
Publicado: (2023)

Measurements of $A_{CP}(B^0\rightarrow K^+ \pi^-)$ and $A_{CP}(B_s\rightarrow \pi^+ K^-)$ at LHCb
por: Perazzini, Stefano
Publicado: (2011)

Angular analysis of the $B^{0} \rightarrow K^{*0} \mu^{+} \mu^{-}$ decay
por: The LHCb Collaboration
Publicado: (2015)

A measurement of the ratio of branching fractions: $\frac{\mathcal{B}(B^{\pm}\rightarrow D K^{\pm})}{\mathcal{B}(B^{\pm}\rightarrow D\pi^{\pm})}$ for $D\rightarrow K\pi$, $KK$, $K\pi\pi\pi$ and $K^0_S\pi\pi$
por: The LHCb Collaboration
Publicado: (2011)

Measurement of $CP$ asymmetries and polarisation fractions in $B_s^0 \rightarrow K^{*0}\overline{K}{}^{*0}$ decays
por: Aaij, Roel, et al.
Publicado: (2015)

Search for the decay $B_s^0 \rightarrow \phi \overline{K}^{*0}$
por: Otero Ugobono, Sofia
Publicado: (2020)

Measurement of $\Delta m_d$ in $B^0 \rightarrow D^-(K^+\pi^-\pi^-)\pi^+$
por: The LHCb Collaboration
Publicado: (2011)

A search for time-integrated CP violation in $D^0\rightarrow K^-K^+$ and $D^0\rightarrow \pi^-\pi^+$ decays
por: The LHCb Collaboration
Publicado: (2013)

Branching fraction measurements of $B_{d,s}^0$ decays to $K_{\rm \scriptscriptstyle S}^0h^{\pm}h^{'\mp}$ final states, including first observation of $B_s^0 \to K_{\rm \scriptscriptstyle S}^0K^{\pm}\pi^{\mp}$
por: The LHCb Collaboration
Publicado: (2012)

Observation of the $B^0\rightarrow\overline{D}^{*0}K^{+}\pi^{-}$ and $B_s^0\rightarrow\overline{D}^{*0}K^{-}\pi^{+}$ decays
por: Aaij, Roel, et al.
Publicado: (2022)

Study of the penguin-dominated decay $B_s^0 \rightarrow K^{*0} \overline{K}{}^{*0}$ at LHCb
por: Alvarez Cartelle, Paula
Publicado: (2015)

First observation of the decay $B_s^0 \rightarrow \phi \bar{K}^{*0}$
por: Aaij, R, et al.
Publicado: (2013)

Measurement of $CP$ observables in $B_s^0 \rightarrow D_s^{\mp}K^{\pm}$ at LHCb
por: Gligorov, V.V.
Publicado: (2014)

Measurement of $CP$ observables in $B^0\to D K^{*0}$ with $D\to K^+K^-$
por: The LHCb Collaboration
Publicado: (2012)

Study of Triple Product Asymmetries in $B_s \rightarrow \phi\phi$ decays
por: The LHCb Collaboration
Publicado: (2011)

Measurement of the time-dependent CP asymmetries in $B_s^0\rightarrow J/\psi K_{\rm S}^0$
por: Aaij, Roel, et al.
Publicado: (2015)

Measurement of $\phi_s$ in $B_s \to J/\psi f_0(980)$
por: The LHCb Collaboration
Publicado: (2011)

Measurement of $\Delta m_s$ in the decay $B^0_s \rightarrow D^-_s(K^+K^-\pi^-)\pi^+$ using opposite-side and same-side flavour tagging algorithms
por: The LHCb Collaboration
Publicado: (2011)

Lifetime measurements of the $\mathrm{B_{s}^{0} \rightarrow K^{+}K^{-}}$ system and RICH studies at LHCb
por: Sail, Paul D
Publicado: (2014)

Flavor-untagged angular analysis of $\textrm{B}_\textrm{d}^0\rightarrow J/\psi \textrm{K}^*$ and $\textrm{B}_\textrm{s}^0\rightarrow J/\psi\phi$ decays
por: The LHCb Collaboration
Publicado: (2011)

Updated limit for the decay $K_{\rm\scriptscriptstyle S}^0\rightarrow\mu^+\mu^-$
por: The LHCb Collaboration
Publicado: (2016)

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
por: The LHCb Collaboration
Publicado: (2011)

Cannot write session to /tmp/vufind_sessions/sess_dp9m5alrlhpi2mm9r73rbq0qia