Evidence for CP violation in time-integrated D0→h(-)h(+) decay rates.

Evidence for CP violation in time-integrated D0→h(-)h(+) decay rates.

Show other versions (1)

A search for time-integrated CP violation in D(0)→h(-)h(+) (h=K, π) decays is presented using 0.62 fb(-1) of data collected by LHCb in 2011. The flavor of the charm meson is determined by the charge of the slow pion in the D(*+)→D(0)π(+) and D(*-)→D[over ¯](0)π(-) decay chains. The difference in CP...

書目詳細資料
Main Authors:	Aaij, R, Abellan Beteta, C, Adeva, B, Adinolfi, M, Adrover, C, Affolder, A, Ajaltouni, Z, Albrecht, J, Alessio, F, Alexander, M, Alkhazov, G, Alvarez Cartelle, P, Alves, A, Amato, S, Amhis, Y, Anderson, J, Appleby, R, Aquines Gutierrez, O, Archilli, F, Arrabito, L, Artamonov, A, Artuso, M, Aslanides, E, Auriemma, G, Bachmann, S
格式:	Journal article
語言:	English
出版:	2012

相似書籍

Erratum: Evidence for CP violation in time-integrated D0→h -h + decay rates (Physical Review Letters (2012) 108 (111602))
由: Aaij, R, et al.
出版: (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
由: Aaij, R, et al.
出版: (2012)

Evidence for CP violation in time-integrated D0→h -h + decay rates
由: Aaij, R, et al.
出版: (2012)

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

Search for lepton number violating decays B+ → π- μ+ μ+ and B+ → K- μ+ μ+.
由: Aaij, R, et al.
出版: (2012)

Measurement of b-hadron masses
由: Aaij, R, et al.
出版: (2012)

Search for the rare decays Bs0→μ+μ- and B 0→μ +μ -
由: Aaij, R, et al.
出版: (2012)

Observation of B(s)(0) → J/ψf(2)'(1525) in J/ψK+ K- final states.
由: Aaij, R, et al.
出版: (2012)

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))
由: Aaij, R, et al.
出版: (2011)

Measurement of the cross-section ratio σ (χ c 2) / σ (χ c 1) for prompt χ c production at sqrt(s) = 7 TeV
由: Aaij, R, et al.
出版: (2012)

Measurement of the CP-violating phase ϕ(s) in the decay B(s)(0) → J/ψϕ.
由: Aaij, R, et al.
出版: (2012)

Measurement of the effective Bs0→K+K- lifetime
由: Aaij, R, et al.
出版: (2012)

Measurement of ϒ production in pp collisions at [Formula: see text].
由: Aaij, R, et al.
出版: (2012)

Differential branching fraction and angular analysis of the decay B0 → K*0 μ+ μ-.
由: Aaij, R, et al.
出版: (2012)

Opposite-side flavour tagging of B mesons at the LHCb experiment.
由: Aaij, R, et al.
出版: (2012)

Determination of the sign of the decay width difference in the B(s)(0) system.
由: Aaij, R, et al.
出版: (2012)

Search for lepton number violating decays B +→π -μ +μ + and B +→K -μ +μ +
由: Aaij, R, et al.
出版: (2012)

Measurement of the CP violating phase φ{symbol} s in over(B, -) s 0 → J / ψ f 0 (980)
由: Aaij, R, et al.
出版: (2012)

Measurement of the CP violating phase φ s in B- s 0→J/ψf0(980)
由: Aaij, R, et al.
出版: (2012)

First observation of the decay B̄s0→D0K×0 and a measurement of the ratio of branching fractions B(B̄s0→D0K×0) B(B̄0→D0ρ0)
由: Aaij, R, et al.
出版: (2011)

Measurement of the CP-violating phase s in the decay Bs0→J/ψ
由: Aaij, R, et al.
出版: (2012)

Measurement of the cross-section ratio σ(χ c2)/σ(χ c1) for prompt χ c production at s=7 TeV
由: Aaij, R, et al.
出版: (2012)

First evidence of direct CP violation in charmless two-body decays of Bs0 mesons.
由: Aaij, R, et al.
出版: (2012)

Measurement of the B s 0 → J / ψ K S 0 branching fraction
由: Aaij, R, et al.
出版: (2012)

Search for the rare decays Bs0→μ+μ- and B 0→μ +μ -
由: Aaij, R, et al.
出版: (2012)

Measurement of b-hadron masses
由: Aaij, R, et al.
出版: (2012)

First observation of the decay B s 0→K *0K̄ *0
由: Aaij, R, et al.
出版: (2012)

Measurement of the CP violating phase φ s in B- s 0→J/ψf0(980)
由: Aaij, R, et al.
出版: (2012)

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

Absolute luminosity measurements with the LHCb detector at the LHC
由: Aaij, R, et al.
出版: (2012)

First Observation of the Decays (B)over-bar(0) -> D+K-pi(+)pi(-) and B- -> (DK-)-K-0 pi(+)pi(-)
由: Aaij, R, et al.
出版: (2012)

Measurement of the CP violating phase phi(s) in (B)over-bar(s)(0) -> J/psi f(0)(980)
由: Aaij, R, et al.
出版: (2012)

Search for Lepton Number Violating Decays B+ -> pi(-)mu(+)mu(+) and B+ -> K-mu(+)mu(+)
由: Aaij, R, et al.
出版: (2012)

Observation of X(3872) production in pp collisions at root s=7 TeV
由: Aaij, R, et al.
出版: (2012)

Search for the rare decays B-s(0) -> mu(+)mu(-) and B-0 -> mu(+)mu(-)
由: Aaij, R, et al.
出版: (2012)

First observation of the decay B-s(0) -> K*(0)(K)over-bar*(0)
由: Aaij, R, et al.
出版: (2012)

Observation of (B)over-bar(s)(0) -> J/psi f '(2)(1525) in J/psi K(+)K(-)Final States
由: Aaij, R, et al.
出版: (2012)

Measurement of the B-+/- production cross-section in pp collisions at root s=7 TeV
由: Aaij, R, et al.
出版: (2012)

Measurement of the ratio of branching fractions B(B-0 -> K*(0)gamma)/B(B-s(0) -> phi gamma)
由: Aaij, R, et al.
出版: (2012)

Measurement of the ratio of prompt χ c to J/ψ production in pp collisions at √s=7 TeV
由: Aaij, R, et al.
出版: (2012)