Observation of D0-D0 oscillations.

Observation of D0-D0 oscillations.

We report a measurement of the time-dependent ratio of D(0) → K(+) π- to D(0) → K(-) π(+) decay rates in D(*+)-tagged events using 1.0 fb(-1) of integrated luminosity recorded by the LHCb experiment. We measure the mixing parameters x('2) = (-0.9 ± 1.3) × 10(-4), y' = (7.2 ± 2.4) × 10(-3),...

Bibliografski detalji
Glavni autori:	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, Andreassen, R, Appleby, R, Aquines Gutierrez, O, Archilli, F, Artamonov, A, Artuso, M
Format:	Journal article
Jezik:	English
Izdano:	2013

Slični predmeti

Observation of B0→D¯(0)K(+)K(-) and evidence for B(s)(0)→D¯(0)K(+)K(-).
od: Aaij, R, i dr.
Izdano: (2012)

First observations of $\bar{B}_s^0\to D^+D^-$, $D_s^+D^-$ and $D^0\bar{D}^0$ decays
od: collaboration, L, i dr.
Izdano: (2013)

Measurement of the B0-B̄0 oscillation frequency δmd with the decays B0→D-π+ and B0→J/ψK*0
od: Aaij, R, i dr.
Izdano: (2013)

Measurement of D0-D0 mixing parameters and search for CP violation using D0 → K+ π- decays.
od: Aaij, R, i dr.
Izdano: (2013)

First observation of the decay B̄s0→D0K×0 and a measurement of the ratio of branching fractions B(B̄s0→D0K×0) B(B̄0→D0ρ0)
od: Aaij, R, i dr.
Izdano: (2011)

First observation of the decay over(B, -)s 0 → D0 K* 0 and a measurement of the ratio of branching fractions frac(B (over(B, -)s 0 → D0 K* 0), B (over(B, -)0 → D0 ρ0))
od: Aaij, R, i dr.
Izdano: (2011)

Measurement of the $B^0$--$\bar B^0$ oscillation frequency $Δm_d$ with the decays $B^0 \to D^- π^+$ and $B^0 \to J/ ψK^{*0}$
od: collaboration, L, i dr.
Izdano: (2012)

Measurement of CP observables in B0 -> D K*0 with D -> K+ K-
od: collaboration, L, i dr.
Izdano: (2012)

Measurements of indirect CP asymmetries in D0 → K- K+ and D0 → π- π+ decays.
od: Aaij, R, i dr.
Izdano: (2014)

Observation of the decay B0 -> D0bar K+ K- and evidence for Bs -> D0bar K+ K-
od: collaboration, L, i dr.
Izdano: (2012)

Search for the decay B-s(0) -> D*(-/+)pi(+/-)
od: Aaij, R, i dr.
Izdano: (2013)

First observation of the decays B̄(s)0→Ds+K -π+π- and B̄s0→D s1(2536)+π-
od: Aaij, R, i dr.
Izdano: (2012)

Study of B0 -> D*- pi+ pi- pi+ and B0 -> D*- K+ pi- pi+ decays
od: collaboration, L, i dr.
Izdano: (2013)

Search for the rare decay D-0 -> mu(+) mu(-)
od: Aaij, R, i dr.
Izdano: (2013)

First observation of the decays $\bar{B}^0_{(s)}\to D_s^+K^-π^+π^-$ and $\bar{B}^0_s\to D_{s1}(2536)^+π^-$
od: collaboration, L, i dr.
Izdano: (2012)

Measurement of the branching fractions of the decays Bs -> D0bar K- π+ and B0 -> D0bar K+ π-
od: collaboration, L, i dr.
Izdano: (2013)

First observation of the decays B(0) → D(+)K(-)π(+)π(-) and B(-) → D(0)K(-)π(+)π(-).
od: Aaij, R, i dr.
Izdano: (2012)

Observation of the decay $B_s^0\to\bar{D}^0φ$
od: collaboration, TL, i dr.
Izdano: (2013)

First observation of the decay $\bar{B}^0_s \to D^0 K^{*0}$ and a measurement of the ratio of branching fractions $\frac{{\cal B}(\bar{B}^0_s \to D^0 K^{*0})}{{\cal B}(\bar{B}^0 \to D^0 ρ^0)}$
od: Collaboration, L, i dr.
Izdano: (2011)

Precision measurement of the $B^{0}_{s}$-$\bar{B}^{0}_{s}$ oscillation frequency with the decay $B^{0}_{s}\rightarrowD^{-}_{s}π^{+}$
od: collaboration, L, i dr.
Izdano: (2013)

Measurement of the Bs(0) → Ds-Ds+ and Bs(0) → D-Ds+ effective lifetimes.
od: Aaij, R, i dr.
Izdano: (2014)

Search for the rare decay $D^0 \to μ^+ μ^-$
od: collaboration, L, i dr.
Izdano: (2013)

Measurement of the B s 0-B - s 0 oscillation frequency δm s in B s 0→D s -(3)π decays
od: Aaij, R, i dr.
Izdano: (2012)

Measurement of the CP asymmetry in B(0)→K(*0)μ(+)μ(-) decays.
od: Aaij, R, i dr.
Izdano: (2013)

First observation of the decay B s 0→K *0K̄ *0
od: Aaij, R, i dr.
Izdano: (2012)

First evidence for the decay B(s)(0)→μ+ μ-.
od: Aaij, R, i dr.
Izdano: (2013)

Model-independent search for CP violation in D0 to K-K+pi-pi+ and D0 to pi-pi+pi+pi- decays
od: collaboration, L, i dr.
Izdano: (2013)

Search for the decay D-0 -> pi(+)pi(-)mu(+)mu(-)
od: Aaij, R, i dr.
Izdano: (2014)

Measurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decays
od: Aaij, R, i dr.
Izdano: (2013)

Measurement of the B¯(s)(0) effective lifetime in the J/ψf0(980) final state.
od: Aaij, R, i dr.
Izdano: (2012)

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

Search for the decay D0 to π+ π- μ+ μ-
od: collaboration, L, i dr.
Izdano: (2013)

Measurement of the B s 0-B - s 0 oscillation frequency δm s in B s 0→D s -(3)π decays
od: Aaij, R, i dr.
Izdano: (2012)

Search for rare B(0)((s))→μ(+)μ(-)μ(+)μ(-) decays.
od: Aaij, R, i dr.
Izdano: (2013)

First observation of the decay Bs2*(5840)(0)→B*+ K- and studies of excited Bs(0) mesons.
od: Aaij, R, i dr.
Izdano: (2013)

Measurement of the effective B-S(0) -> J/psi K-S(0) lifetime
od: Aaij, R, i dr.
Izdano: (2013)

Evidence for CP violation in time-integrated D0→h(-)h(+) decay rates.
od: Aaij, R, i dr.
Izdano: (2012)

Evidence for the decay B 0J/ψω and measurement of the relative branching fractions of Bs0 meson decays to J/ψή and J/ψή
od: Aaij, R, i dr.
Izdano: (2013)

Measurement of the effective B s 0→K +K - lifetime
od: Aaij, R, i dr.
Izdano: (2012)

Measurement of the Λ(b)(0), Ξ (b)(-), and Ω(b((-) Baryon masses.
od: Aaij, R, i dr.
Izdano: (2013)