Y. Hou

activity

20192026

e^{+} e^{-} \to γ ω J / ψ

and Observation of

X (3872) \to ω J / ψ

92 citations · 171 across the 16 of their papers we have counts for

collaborators

16 papers

hep-ex2026

New measurements of $B_{c}^{+}$ decays into single charm final states

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

Using proton-proton collision data corresponding to an integrated luminosity of $9 fb^{- 1}$ collected by the LHCb experiment, searches are performed for $B_{c}^{+}$ mesons d…

hep-ex2026

Search for the charged lepton flavor violating decay $η \to e^{\pm} μ^{\mp}$

M. Ablikim, M. N. Achasov, P. Adlarson +708

Based on $(10.087 \pm 0.044) \times 1 0^{9} J / ψ$ events collected at the center-of-mass energy $s = 3.097$ ~GeV with the BESIII detector, we search for the charged lepton flav…

hep-ex2025

Branching fraction measurement of the decay $B^{+} \to ψ (2 S) ϕ (1020) K^{+}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133

The branching fraction of the decay $B^{+} \to ψ (2 S) ϕ (1020) K^{+}$ , relative to the topologically similar decay $B^{+} \to J / ψ ϕ (1020) K^{+}$ , is measured using proton-proton collision data co…

hep-ex2025★ 3 cited

Evidence for $B^{-} \to D^{** 0} τ^{-} ν_{τ}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The first evidence for the decay $B^{-} \to D^{** 0} τ^{-} ν_{τ}$ is obtained using proton-proton collision data collected by the LHCb experiment, corresponding to an inte…

hep-ex2024★ 9 cited

Study of $D_{s 1} (2460)^{+} \to D_{s}^{+} π^{+} π^{-}$ in $B \to D ˉ^{(*)} D_{s}^{+} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1129

An amplitude analysis of the $D_{s 1} (2460)^{+} \to D_{s}^{+} π^{+} π^{-}$ transition is performed simultaneously in $B^{0} \to D^{-} D_{s}^{+} π^{+} π^{-}$ , $B^{+}\to{\bar{D}}^{0} D_{s}^{+}…

hep-ex2024

Measurement of $\itΛ_\it{b}^0$, $\itΛ_\it{c}^+$ and $Λ$ decay parameters using $\itΛ_\it{b}^0 \to \itΛ_\it{c}^+ h^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1106

A comprehensive study of the angular distributions in the bottom-baryon decays $Λ_{b}^{0} \to Λ_{c}^{+} h^{-} (h = π, K)$ , followed by $Λ_{c}^{+} \to Λ h^{+}$ with $\itΛ\to \it{p} π^…

hep-ex2024★ 2 cited

Measurement of $C P$ violation observables in $D^{+} \to K^{-} K^{+} π^{+}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1112

A search for violation of the charge-parity $C P$ symmetry in the $D^{+} \to K^{-} K^{+} π^{+}$ decay is presented, with proton-proton collision data corresponding to an integrated l…

hep-ex2024★ 3 cited

Search for the lepton-flavor violating decay $B_{s}^{0} \to ϕ μ^{\pm} τ^{\mp}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1065

A search for the lepton-flavor violating decays $B_{s}^{0} \to ϕ μ^{\pm} τ^{\mp}$ is presented, using a sample of proton-proton collisions at center-of-mass energies of 7, 8, and 13 TeV, colle…

hep-ex2023★ 5 cited

Improved measurement of the decays $η^{'} \to π^{+} π^{-} π^{+ (0)} π^{- (0)}$ and search for the rare decay $η^{'} \to 4 π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +617

Using a sample of 10 billion $J / ψ$ events collected with the BESIII detector, the decays $η^{'} \to π^{+} π^{-} π^{+} π^{-}$ , $η^{'} \to π^{+} π^{-} π^{0} π^{0}$ and $η^{'} \to 4 π^{0}$ are studi…

hep-ex2023★ 6 cited

First observation of $Λ_{c}^{+} \to Λ K^{+} π^{0}$ and evidence of $Λ_{c}^{+} \to Λ K^{+} π^{+} π^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +619

We present the first observation of the singly Cabibbo-suppressed decay $Λ_{c}^{+} \to Λ K^{+} π^{0}$ with a significance of $5.7 σ$ and the first evidence of $Λ_c^+ \rightarrow ΛK^+π…

hep-ex2023★ 11 cited

Study of excited $Ξ$ states in $ψ (3686) \to K^{-} Λ Ξ^{+} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +599

Based on a sample of $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector at BEPCII, the decays of $ψ (3686) \to K^{-} Λ Ξ^{+} + c . c .$ with $\overl…

hep-ex2023★ 16 cited

Precision Measurements of $D_{s}^{+} \to η e^{+} ν_{e}$ and $D_{s}^{+} \to η^{'} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +602

Precision measurements of the semileptonic decays $D_{s}^{+} \to η e^{+} ν_{e}$ and $D_{s}^{+} \to η^{'} e^{+} ν_{e}$ are performed with 7.33\,fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at c…

hep-ex2023★ 6 cited

Observation of the decay $χ_{c J} \to Ω^{-} Ω ˉ^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +595

Using an $e^{+} e^{-}$ collision data sample of $(27.08 \pm 0.14) \times 1 0^{8}$ $ψ (3686)$ events collected by the BESIII detector, we report the first observation of $χ_{cJ} \to Ω^- \b…

hep-ex2023★ 5 cited

Search for the semi-leptonic decays $Λ_{c}^{+} \to Λ π^{+} π^{-} e^{+} ν_{e}$ and $Λ_{c}^{+} \to p K_{S}^{0} π^{-} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +595

We search for the semi-leptonic decays $Λ_{c}^{+} \to Λ π^{+} π^{-} e^{+} ν_{e}$ and $Λ_{c}^{+} \to p K_{S}^{0} π^{-} e^{+} ν_{e}$ in a sample of 4.5 $fb^{- 1}$ of $e^{+} e^{-}$ annihilation data coll…

hep-ex2020★ 13 cited

Observation of $η^{'} \to π^{+} π^{-} μ^{+} μ^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +486

Using $(1310.6 \pm 7.0) \times 1 0^{6} J / ψ$ events acquired with the BESIII detector at the BEPCII storage rings, the decay $η^{'} \to π^{+} π^{-} μ^{+} μ^{-}$ is observed for the fir…

hep-ex2019★ 92 cited

Study of $e^{+} e^{-} \to γ ω J / ψ$ and Observation of $X (3872) \to ω J / ψ$

M Ablikim, M N Achasov, P Adlarson +474

We study the $e^{+} e^{-} \to γ ω J / ψ$ process using $11.6 f b^{- 1}$ $e^{+} e^{-}$ annihilation data taken at center-of-mass energies from $s = 4.008 GeV$ to $4.600 GeV$ with t…

New measurements of Bc+​ decays into single charm final states

Search for the charged lepton flavor violating decay η→e±μ∓

Branching fraction measurement of the decay B+→ψ(2S)ϕ(1020)K+

Evidence for B−→D∗∗0τ−ντ​​ decays

Study of Ds1​(2460)+→Ds+​π+π− in B→Dˉ(∗)Ds+​π+π− decays

Measurement of $\itΛ_\it{b}^0$, $\itΛ_\it{c}^+$ and Λ decay parameters using $\itΛ_\it{b}^0 \to \itΛ_\it{c}^+ h^-$ decays

Measurement of CP violation observables in D+→K−K+π+ decays

Search for the lepton-flavor violating decay Bs0​→ϕμ±τ∓

Improved measurement of the decays η′→π+π−π+(0)π−(0) and search for the rare decay η′→4π0

First observation of Λc+​→ΛK+π0 and evidence of Λc+​→ΛK+π+π−

Study of excited Ξ states in ψ(3686)→K−ΛΞ++c.c.

Precision Measurements of Ds+​→ηe+νe​ and Ds+​→η′e+νe​

Observation of the decay χcJ​→Ω−Ωˉ+

Search for the semi-leptonic decays Λc+​→Λπ+π−e+νe​ and Λc+​→pKS0​π−e+νe​

Observation of η′→π+π−μ+μ−

Study of e+e−→γωJ/ψ and Observation of X(3872)→ωJ/ψ