Measurement of the effective B
→ J/ψK
lifetime

Measurement of the effective B → J/ψK lifetime

This paper reports the first measurement of the effective B →J/ψK lifetime and an updated measurement of its time-integrated branching fraction. Both measurements are performed with a data sample, corresponding to an integrated luminosity of 1.0 fb of pp collisions, recorded by the LHCb experiment...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид:	Bediaga, I, De Miranda, J, Ferreira Rodrigues, F, Massafferri, A, Nasteva, I, dos Reis, A, Amato, S, Carvalho Akiba, K, De Paula, L, Francisco, O, Gandelman, M, Gomes, A, Lopes, J, Martins Tostes, D, Otalora Goicochea, J, Polycarpo, E, Rangel, MS, Salustino Guimaraes, V, Souza De Paula, B, Vieira, D, Chen, P, Gao, Y, Jing, F, Li, Y, Liu, B
Формат:	Journal article
Хэвлэсэн:	2010

Ижил төстэй зүйлс

Measurement of the time-dependent CP asymmetry in B → J/ψ K decays
-н: Adametz, A, зэрэг
Хэвлэсэн: (2010)

Observation of the suppressed ADS modes B →[πKππ]DKand B →[πKππ]Dπ
-н: Bediaga, I, зэрэг
Хэвлэсэн: (2013)

Measurement of the effective B_s^0 -> J/ψ K_S^0 lifetime
-н: collaboration, L, зэрэг
Хэвлэсэн: (2013)

Measurement of the B¯(s)(0) effective lifetime in the J/ψf0(980) final state.
-н: Aaij, R, зэрэг
Хэвлэсэн: (2012)

Measurement of lifetime and decay-width difference in Bs0→J/ψ decays
-н: Aaltonen, T, зэрэг
Хэвлэсэн: (2008)

Measurement of the B s 0 → J / ψ η lifetime
-н: The LHCb Collaboration, зэрэг
Хэвлэсэн: (2022)

Observation of the decay B → J/ψK and search for X(3872)→ J/ψ
-н: Aubert, B, зэрэг
Хэвлэсэн: (2004)

Measurement of the Λb lifetime in the exclusive decay Λb→J/ψΛ
-н: Abazov, V, зэрэг
Хэвлэсэн: (2007)

Measurement of the B s 0 → J / ψ η lifetime
Хэвлэсэн: (2021)

Branching fractions for transitions of ψ(2S) to J/ψ
-н: Mendez, H, зэрэг
Хэвлэсэн: (2008)

Measurements of inelastic J/ψ and ψ′ photoproduction at HERA
-н: Chekanov, S, зэрэг
Хэвлэсэн: (2003)

Measurement of b hadron lifetimes in exclusive decays containing a J/ψ in pp collisions at √s=1.96 TeV.
-н: Aaltonen, T, зэрэг
Хэвлэсэн: (2011)

Measurement of b hadron lifetimes in exclusive decays containing a J/ψ in pp̄ collisions at √s=1.96TeV
-н: Aaltonen, T, зэрэг
Хэвлэсэн: (2011)

Measurement of relative branching fractions of B decays to ψ(2S) and J/ψ mesons.
-н: Aaij, R, зэрэг
Хэвлэсэн: (2012)

Measurement of the branching fractions for ψ(2s)→e+e- and ψ(2s)→μ+μ-
-н: Aubert, B, зэрэг
Хэвлэсэн: (2002)

Measurement of inelastic J/ψ and ψ′ photoproduction at HERA
-н: Abramowicz, H, зэрэг
Хэвлэсэн: (2013)

Exclusive $J/ψ$ and $ψ(2S)$ production in $pp$ collisions at $\sqrt{s}=7$ TeV
-н: collaboration, L, зэрэг
Хэвлэсэн: (2013)

Bound on the ratio of decay amplitudes for B̄0 → J/ψK*0 and B0 → J/ψK*0
-н: Aubert, B, зэрэг
Хэвлэсэн: (2004)

Measurement of branching fractions of J/ψ and ψ(3686) decays to Σ+ and Σ ¯ $$ \overline{\Sigma} $$ −
-н: The BESIII collaboration, зэрэг
Хэвлэсэн: (2021-11-01)

Measurement of the Λ b 0 lifetime in the decay Λ b 0 → J/ψΛ 0 with the D0 detector
-н: Abazov, V, зэрэг
Хэвлэсэн: (2005)

J/ψ and ψ(2S) radiative transitions to ηc
-н: Mitchell, R, зэрэг
Хэвлэсэн: (2009)

Multiplicity dependence of σ ψ (2 S ) /σ J/ψ in pp collisions at s = 13 TeV
-н: Aaij, R, зэрэг
Хэвлэсэн: (2024)

Measurement of the B s 0 → J / ψK S 0 effective lifetime from proton-proton collisions at s = 13 TeV
-н: Hayrapetyan, A., зэрэг
Хэвлэсэн: (2024)

Measurement of associated J/ψ - ψ (2 S ) production cross-section in pp collisions at s = 13 TeV
-н: Aaij, R, зэрэг
Хэвлэсэн: (2024)

Observation of $B^+_c \rightarrow J/ψD_s^+$ and $B^+_c \rightarrow J/ψD_s^{*+}$ decays
-н: collaboration, L, зэрэг
Хэвлэсэн: (2013)

Study of J=ψ Production in Jets
-н: Aaij, R., зэрэг
Хэвлэсэн: (2017)

Multiplicity dependence of σ ψ(2S) /σ J/ψ in pp collisions at s $$ \sqrt{s} $$ = 13 TeV
-н: The LHCb collaboration, зэрэг
Хэвлэсэн: (2024-05-01)

Central exclusive production of J/ψ and ψ(2S) mesons in pp collisions at √s = 13 TeV
-н: Aaij, R., зэрэг
Хэвлэсэн: (2018)

Measurement of the cross-section ratio σ ψ(2S) /σ J/ψ(1S) in exclusive photoproduction at HERA
-н: The ZEUS collaboration, зэрэг
Хэвлэсэн: (2022-12-01)

Updated measurements of exclusive $J/ψ$ and $ψ(2S)$ production cross-sections in $pp$ collisions at $\sqrt{s}=7$ TeV
-н: collaboration, L, зэрэг
Хэвлэсэн: (2014)

Observations of $B^0_s \rightarrowψ(2S)η$ and $B^0_{(s)}\rightarrowψ(2S)π^+π^-$ decays
-н: collaboration, L, зэрэг
Хэвлэсэн: (2013)

Observation of B(s)(0) → J/ψf(2)'(1525) in J/ψK+ K- final states.
-н: Aaij, R, зэрэг
Хэвлэсэн: (2012)

Study of J/ψ and ψ(3686)→Σ(1385)0Σ¯(1385)0 and Ξ0Ξ¯0
-н: M. Ablikim, зэрэг
Хэвлэсэн: (2017-07-01)

Observations of BS 0→ψ(2S)η and B(S) 0→ψ(2S)π+π- decays
-н: Aaij, R, зэрэг
Хэвлэсэн: (2013)

Measurement of associated J/ψ-ψ(2S) production cross-section in pp collisions at s $$ \sqrt{s} $$ = 13 TeV
-н: The LHCb collaboration, зэрэг
Хэвлэсэн: (2024-05-01)

Final analysis of KEDR data on J/ψ and ψ(2S) masses
-н: V.V. Anashin, зэрэг
Хэвлэсэн: (2015-10-01)

Measurement of associated J/ψ-ψ(2S) production cross-section in pp collisions at $$ \sqrt{s} $$ = 13 TeV
-н: Aaij, R., зэрэг
Хэвлэсэн: (2024)

Measurement of J/ψ and ψ(2S) production in p + p and p + d interactions at 120 GeV
-н: C.H. Leung, зэрэг
Хэвлэсэн: (2024-11-01)

Inclusive radiative J/ψ decays
-н: Besson, D, зэрэг
Хэвлэсэн: (2008)

Measurement of CP violation in B 0 → J/ψK S0 and B 0 → ψ(2S)K S0 decays
-н: The LHCb collaboration, зэрэг
Хэвлэсэн: (2017-11-01)