Cargando…

Measurement of the B$^{\pm}$ production cross-section at LHCb

We present a preliminary measurement of the total and differential cross-section ${\rm d}\sigma/{\rm d} p_{\rm T}^{B}$ of $B^\pm$ mesons in proton-proton collisions at $\sqrt{s}$=7Tev using 35 pb$^{-1}$ of data collected by the LHCb detector in 2010. The $B^\pm$ meson is reconstructed in the exclusi...

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/1365463

Ejemplares similares

Measurement of the $B_c^+$ to $B^+$ production cross-section ratios at $\sqrt{s}$ = 7 TeV in LHCb
por: The LHCb Collaboration
Publicado: (2011)

Measurement of the Ratio of Branching Fractions $\cal{B}\mathrm{(B^{\pm} \rightarrow J/\psi \pi^{\pm})/\cal{B}\mathrm{(B^{\pm} \rightarrow J/\psi K^{\pm})}}$ at $\sqrt{\mathrm{s}}=7~\mathrm{TeV}$ with the LHCb Detector
por: The LHCb Collaboration
Publicado: (2011)

Measurement of the $\psi(2S)$ production cross-section at $\sqrt{s}$=7TeV in LHCb
por: The LHCb Collaboration
Publicado: (2011)

Measurement of the $J/\psi$ production cross-section at $\sqrt{s}$ = 7 TeV in LHCb
por: The LHCb Collaboration
Publicado: (2010)

Measurement of the $\Upsilon$ (1$\cal S$) production cross-section at $\sqrt{s}$ = 7 TeV in LHCb
por: The LHCb Collaboration
Publicado: (2011)

Measurement of the CKM angle $\gamma$ in $B^\pm\to D K^\pm$ and $B^\pm \to D \pi^\pm$ decays with $D \to K_\mathrm S^0 h^\pm h^\mp$
por: The LHCb Collaboration
Publicado: (2020)

A measurement of $\gamma$ from a combination of $B^\pm\to Dh^\pm$ analyses
por: The LHCb Collaboration
Publicado: (2012)

Evidence for $C\!P$ violation in $B^{\pm} \to \pi^{\pm} \pi^{+} \pi^{-}$ and $B^{\pm} \to K^{+} K^{-} \pi^{\pm}$ decays
por: The LHCb Collaboration
Publicado: (2012)

Evidence for $C\!P$ violation in $B^{\pm}\to K^{\pm}\pi^+\pi^-$ and $B^{\pm}\to K^{\pm}K^+K^-$ decays
por: The LHCb Collaboration
Publicado: (2012)

First observation of the suppressed ADS modes $B^\pm \to [\pi^\pm K^\mp \pi^+\pi^-]_D K^\pm$ and $B^\pm \to [\pi^\pm K^\mp \pi^+\pi^-]_D \pi^\pm$
por: The LHCb Collaboration
Publicado: (2012)

Evidence for the suppressed decay $B^{\pm}\to(K^{\mp}\pi^{\pm})_{D}K^{\pm}$
por: The LHCb Collaboration
Publicado: (2011)

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)

Measurements of the relative branching fractions of the $B^{\pm} \to p \bar p K^{\pm}$ decay channel including charmonium contributions
por: The LHCb Collaboration
Publicado: (2011)

Relative branching ratio measurements of charmless $B^{\pm}$ decays to three hadrons
por: The LHCb Collaboration
Publicado: (2011)

Model-independent measurement of $CP$ violation parameters in $B^{\pm}\to(K^{0}_{\rm S}h^{+}h^{-})_{D}K^{\pm}$ decays
por: The LHCb Collaboration
Publicado: (2013)

Study of the decay $B^{\pm} \to DK^{*\pm}$ with two-body $D$ decays
por: The LHCb Collaboration
Publicado: (2016)

$C\!P$ and up-down asymmetries in $B^{\pm}\!\to\! K^{\pm}\pi^{\mp}\pi^{\pm}\gamma$ decays
por: The LHCb Collaboration
Publicado: (2013)

Measurement of the inclusive $\phi$ cross-section in $pp$ collisions at $\sqrt{s}=7\,\rm{TeV}$ with the LHCb experiment
por: The LHCb Collaboration
Publicado: (2010)

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

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

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

A measurement of the cross-section ratio $\sigma(\chi_{c2})/\sigma(\chi_{c1})$ for prompt $\chi_{c}$ production at $\sqrt{s}$ = 7 TeV in LHCb
por: The LHCb Collaboration
Publicado: (2011)

Graphical comparison of the LHCb measurements of $W$ and $Z$ boson production with ATLAS and CMS
por: The LHCb Collaboration
Publicado: (2013)

Measurement of the relative $B^{\pm}_c$/$B^{\pm}$ production cross section at ATLAS
por: Toms, Konstantin
Publicado: (2020)

Improved constraints on $\gamma$ from $B^\pm\to DK^\pm$ decays including first results on 2012 data
por: The LHCb Collaboration
Publicado: (2013)

Updated measurements of $W$ and $Z$ production at $\sqrt{s}$ = 7 TeV with the LHCb experiment
por: The LHCb Collaboration
Publicado: (2011)

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)

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)

Measurement of direct $\mathcal{CP}$ violation in charmless charged two-body $B$ decays at LHCb
por: The LHCb Collaboration
Publicado: (2011)

Search for structure in the $B_s^0\pi^\pm$ invariant mass spectrum
por: The LHCb Collaboration
Publicado: (2016)

Measurements of $B^0$ mesons production cross-section in pp collisions at $\sqrt{s}$ = 7 TeV using $B^0 \rightarrow D^{*-}\mu^+ \nu_\mu X$ decays
por: The LHCb Collaboration
Publicado: (2010)

Measurement of the $X$(3872) mass with first LHCb data
por: The LHCb Collaboration
Publicado: (2011)

Measurement of the forward-central $b\bar{b}$ production asymmetry
por: The LHCb Collaboration
Publicado: (2013)

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)

Measurements of the $B$ meson production cross-sections at LHCb
por: LIU, Bo
Publicado: (2012)

Measurement of the cross-section for Z$^0\rightarrow$ e$^+$e$^-$ production in pp collisions at $\sqrt{s}$ = 7 TeV
por: The LHCb Collaboration
Publicado: (2012)

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)

Measurement of the $Z\rightarrow\mu^{+}\mu^{-}$ production cross-section at forward rapidities in pp collisions at $\sqrt{s} = 13$ TeV
por: The LHCb Collaboration
Publicado: (2016)

Measurement of $Z$ production cross-sections in proton-lead collisions at $ \sqrt{s_\rm{NN}}=8.16\ \rm{TeV}$
por: The LHCb Collaboration
Publicado: (2019)

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

Cannot write session to /tmp/vufind_sessions/sess_ifenrrkho9bemgbhqm0sravodr