First observation of the decays B̄(s)0→Ds+K -π+π- and B̄s0→D s1(2536)+π-

First observation of the decays B̄(s)0→Ds+K -π+π- and B̄s0→D s1(2536)+π-

The first observation of the decays B̄s0→Ds+K -π+π- and B̄0→ Ds+K-π+π- are reported using an integrated luminosity of 1.0 fb-1 recorded by the LHCb experiment. The branching fractions, normalized with respect to B̄s0→Ds+π -π+π- and B̄s0→Ds+K -π+π-, respectively, are measured to be B(B̄s0→Ds+K-π+π-)...

ver descrição completa

Detalhes bibliográficos
Principais autores:	Aaij, R, Abellan Beteta, C, Adametz, A, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Ali, S, Alkhazov, G, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Anderlini, L, Anderson, J, Appleby, R, Aquines Gutierrez, O, Archilli, F
Formato:	Journal article
Publicado em:	2012

Registros relacionados

First observation of the decays $\bar{B}^0_{(s)}\to D_s^+K^-π^+π^-$ and $\bar{B}^0_s\to D_{s1}(2536)^+π^-$
por: collaboration, L, et al.
Publicado em: (2012)

Observations of BS 0→ψ(2S)η and B(S) 0→ψ(2S)π+π- decays
por: Aaij, R, et al.
Publicado em: (2013)

First observation of the decays B(0) → D(+)K(-)π(+)π(-) and B(-) → D(0)K(-)π(+)π(-).
por: Aaij, R, et al.
Publicado em: (2012)

Observation of the decay Bc+→Bs 0π+
por: Aaij, R, et al.
Publicado em: (2013)

Measurement of the branching fractions of the decays Bs -> D0bar K- π+ and B0 -> D0bar K+ π-
por: collaboration, L, et al.
Publicado em: (2013)

Observation of the suppressed ADS modes B± →[π±K∓π+π-] D K± and B± →[π±K∓π+π-] Dπ±
por: Aaij, R, et al.
Publicado em: (2013)

Analysis of the resonant components in B̄0→J/ ψπ+π-
por: Aaij, R, et al.
Publicado em: (2013)

Search for the decay Bs -> D*-+ π+-
por: collaboration, L, et al.
Publicado em: (2013)

Measurement of CP violation and the B_s^0 meson decay width difference with B_s^0\to J/ψK^+ K^- and B_s^0\to J/ψπ^+π^- decays
por: collaboration, L, et al.
Publicado em: (2013)

Search for the decay D0 to π+ π- μ+ μ-
por: collaboration, L, et al.
Publicado em: (2013)

Measurement of the B0-B̄0 oscillation frequency δmd with the decays B0→D-π+ and B0→J/ψK*0
por: Aaij, R, et al.
Publicado em: (2013)

Observations of $B^0_s \rightarrowψ(2S)η$ and $B^0_{(s)}\rightarrowψ(2S)π^+π^-$ decays
por: collaboration, L, et al.
Publicado em: (2013)

Observation of the suppressed ADS modes $B^\pm \to [π^\pm K^\mp π^+π^-]_D K^\pm$ and $B^\pm \to [π^\pm K^\mp π^+π^-]_D π^\pm$
por: collaboration, L, et al.
Publicado em: (2013)

Measurements of indirect CP asymmetries in D0 → K- K+ and D0 → π- π+ decays.
por: Aaij, R, et al.
Publicado em: (2014)

Observation of Λ0b → D+pπ−π− and Λ0b → D*+pπ−π− decays
por: Aaij, R., et al.
Publicado em: (2022)

Measurement of the CP-violating phase φ{symbol} s in over(B, -) s 0 → J / ψ π + π - decays
por: Aaij, R, et al.
Publicado em: (2012)

Study of the B0 → ρ(770)°K*(892)0 decay with an amplitude analysis of B0 → (π+π−)(K+π−) decays
por: Aaij, R., et al.
Publicado em: (2021)

Measurement of CP violation in the phase space of B± → K+ K- π± and B± → π+ π- π± decays.
por: Aaij, R, et al.
Publicado em: (2014)

Search for CP violation in the phase space of D0 → π−π+π0 decays with the energy test
por: Aaij, R., et al.
Publicado em: (2023)

Observation of the decay B(c)(+) → B(s)(0)π+.
por: Aaij, R, et al.
Publicado em: (2013)

Measurement of $CP$ asymmetry in $D^0 \rightarrow K^- K^+$ and $D^0 \rightarrow π^- π^+$ decays
por: collaboration, L, et al.
Publicado em: (2014)

A model-independent Dalitz plot analysis of B ±→DK ± with D→KS0h+h- (h=π, K) decays and constraints on the CKM angle γ
por: Aaij, R, et al.
Publicado em: (2012)

Precision measurement of the $B^{0}_{s}$-$\bar{B}^{0}_{s}$ oscillation frequency with the decay $B^{0}_{s}\rightarrowD^{-}_{s}π^{+}$
por: collaboration, L, et al.
Publicado em: (2013)

Amplitude analysis of the D+ → π−π+π+ decay and measurement of the π−π+ S-wave amplitude
por: Aaij, R., et al.
Publicado em: (2023)

Observation of the B0 s → χc1(3872)π +π – decay
por: Aaij, R., et al.
Publicado em: (2023)

Dalitz plot analysis of $B_s^0 \rightarrow \bar{D}^0 K^- π^+$ decays
por: collaboration, L, et al.
Publicado em: (2014)

Amplitude analysis of B s 0 → K S 0 K±π∓ decays
por: Aaij, R., et al.
Publicado em: (2021)

Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$
por: collaboration, L, et al.
Publicado em: (2012)

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

Observation of a new baryon state in the Λb0π+π−$$ {\Lambda}_{\mathrm{b}}^0{\pi}^{+}{\pi}^{-} $$ mass spectrum
por: Aaij, R., et al.
Publicado em: (2021)

Amplitude analysis of the D s + $$ {D}_s^{+} $$ → π−π+π+ decay
por: Aaij, R., et al.
Publicado em: (2023)

A study of CP violation in B ±→DK ± and B ±→Dπ ± decays with D→KS0K±π∓ final states
por: Aaij, R, et al.
Publicado em: (2014)

Measurement of the ratios of branching fractions B(Bs0→Ds- π+π+π-)/B(B0→D-π+π+π-) and B(Bs0→Ds-π+)/ B(B0→D-π+)
por: Abulencia, A, et al.
Publicado em: (2007)

Measurement of D0-D0 mixing parameters and search for CP violation using D0 → K+ π- decays.
por: Aaij, R, et al.
Publicado em: (2013)

First observation of the decay $B^{+} \rightarrow π^{+} μ^{+} μ^{-}$
por: Collaboration, L, et al.
Publicado em: (2012)

First observation of the decay Bs2*(5840)(0)→B*+ K- and studies of excited Bs(0) mesons.
por: Aaij, R, et al.
Publicado em: (2013)

Observation of the decay $B_c^+ \to ψ(2S)π^+$
por: collaboration, L, et al.
Publicado em: (2013)

Measurement of the B s 0-B - s 0 oscillation frequency δm s in B s 0→D s -(3)π decays
por: Aaij, R, et al.
Publicado em: (2012)

Observation of the decay Bs0 → ηcϕ and evidence for Bs0 → ηcπ+π−
por: Aaij, R, et al.
Publicado em: (2017)

Measurement of cp violation in the phase space of B ±→K±π+π- and B±→K±K+K- Decays
por: Aaij, R, et al.
Publicado em: (2013)