Yifan Yang

activity

20152023

most citedNeutrino Physics with JUNO

1.2k citations · 4.6k across the 163 of their papers we have counts for

collaborators

Showing 2022Show all

12 papers · 1 filter

hep-ex2022

First Direct Measurement of the Absolute Branching Fraction of $Σ^{+} \to Λ e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +591

The first direct measurement of the absolute branching fraction of $Σ^{+} \to Λ e^{+} ν_{e}$ is reported based on an $e^{+} e^{-}$ annihilation sample of $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ eve…

hep-ex2022★ 16 cited

Observations of the Cabibbo-Suppressed decays $Λ_{c}^{+} \to n π^{+} π^{0}$ , $n π^{+} π^{-} π^{+}$ and the Cabibbo-Favored decay $Λ_{c}^{+} \to n K^{-} π^{+} π^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +567

Using electron-positron annihilation data samples corresponding to an integrated luminosity of 4.5 $fb^{- 1}$ , collected by the BESIII detector in the energy region between $…

hep-ex2022★ 13 cited

Improved measurement of the strong-phase difference $δ_{D}^{K π}$ in quantum-correlated $D D ˉ$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +568

The decay $D \to K^{-} π^{+}$ is studied in a sample of quantum-correlated $D D ˉ$ pairs, based on a data set corresponding to an integrated luminosity of 2.93\,fb $^{- 1}$ collected at…

hep-ex2022★ 5 cited

Measurements of the absolute branching fractions of hadronic $D$ -meson decays involving kaons and pions

BESIII Collaboration, M. Ablikim, M. N. Achasov +505

By analyzing an electron-positron collision data sample corresponding to an integrated luminosity of $2.93 f b^{- 1}$ taken at the center-of-mass energy of 3.773 GeV with the BE…

hep-ex2022

Search for new hadronic decays of $h_{c}$ and observation of $h_{c} \to p p ˉ η$

M. Ablikim, M. N. Achasov, P. Adlarson +505

A search for the hadronic decays of the $h_{c}$ meson to the final states $p p ˉ π^{+} π^{-} π^{0}$ , $p p ˉ η$ , and $p p ˉ π^{0}$ via the process $ψ (3686) \to π^{0} h_{c}$ is perf…

hep-ex2022

Measurement of the branching fraction of the doubly Cabibbo-suppressed decay $D^{0} \to K^{+} π^{-} π^{0}$ and search for $D^{0} \to K^{+} π^{-} π^{0} π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +548

Using $2.93 f b^{- 1}$ of $e^{+} e^{-}$ collision data collected at a center-of-mass energy of 3.773\,GeV with the BESIII detector, we present a measurement of the branching fraction…

hep-ex2022★ 12 cited

First Observation of the Direct Production of the $χ_{c 1}$ in $e^{+} e^{-}$ Annihilation

BESIII Collaboration

We study the direct production of the $J^{P C} = 1^{++}$ charmonium state $χ_{c 1} (1 P)$ in electron-positron annihilation by carrying out an energy scan around the mass of the $χ_{c1}(…

hep-ex2022★ 1 cited

Measurement of $e^{+} e^{-} \to K^{+} K^{-} π^{0}$ cross section and observation of a resonant structure

BESIII Collaboration, M. Ablikim, M. N. Achasov +556

Based on $e^{+} e^{-}$ collision data collected by the BESIII detector at the BEPCII collider at center-of-mass energies from 2.000 to 3.080 GeV, a partial-wave analysis is performe…

hep-ex2022★ 8 cited

Measurements of Absolute Branching Fractions of $D^{0} \to K_{L}^{0} ϕ$ , $K_{L}^{0} η$ , $K_{L}^{0} ω$ , and $K_{L}^{0} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +504

We report the first measurements of the absolute branching fractions of $D^{0} \to K_{L}^{0} ϕ$ , $D^{0} \to K_{L}^{0} η$ , $D^{0} \to K_{L}^{0} ω$ , and $D^{0} \to K_{L}^{0} η^{'}$ , obtained by analyzing $2.93…

hep-ex2022★ 8 cited

Study of the processes $χ_{c J} \to Ξ^{-} Ξ ˉ^{+}$ and $Ξ^{0} Ξ ˉ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +504

Using $448.1 \times 1 0^{6}$ $ψ (3686)$ decays collected with the BESIII detector at the BEPCII $e^{+} e^{-}$ storage rings, the branching fractions and angular distributions of the decays…

hep-ex2022

Amplitude analysis and branching-fraction measurement of $D_{s}^{+} \to π^{+} π^{0} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +556

Using data collected with the BESIII detector in $e^{+} e^{-}$ collisions at center-of-mass energies between 4.178 and 4.226 GeV and corresponding to 6.32~fb $^{- 1}$ of integrated lumino…

hep-ex2022★ 21 cited

Partial wave analysis of $J / ψ \to γ η^{'} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +511

Using a sample of $(10.09 \pm 0.04) \times 1 0^{9} J / ψ$ events collected with the BESIII detector, a partial wave analysis of $J / ψ \to γ η^{'} η^{'}$ is performed. The masses a…

First Direct Measurement of the Absolute Branching Fraction of Σ+→Λe+νe​

Observations of the Cabibbo-Suppressed decays Λc+​→nπ+π0, nπ+π−π+ and the Cabibbo-Favored decay Λc+​→nK−π+π+

Improved measurement of the strong-phase difference δDKπ​ in quantum-correlated DDˉ decays

Measurements of the absolute branching fractions of hadronic D-meson decays involving kaons and pions

Search for new hadronic decays of hc​ and observation of hc​→ppˉ​η

Measurement of the branching fraction of the doubly Cabibbo-suppressed decay D0→K+π−π0 and search for D0→K+π−π0π0

First Observation of the Direct Production of the χc1​ in e+e− Annihilation

Measurement of e+e−→K+K−π0 cross section and observation of a resonant structure

Measurements of Absolute Branching Fractions of D0→KL0​ϕ, KL0​η, KL0​ω, and KL0​η′

Study of the processes χcJ​→Ξ−Ξˉ+ and Ξ0Ξˉ0

Amplitude analysis and branching-fraction measurement of Ds+​→π+π0η′

Partial wave analysis of J/ψ→γη′η′

First Direct Measurement of the Absolute Branching Fraction of $Σ^{+} \to Λ e^{+} ν_{e}$

Observations of the Cabibbo-Suppressed decays $Λ_{c}^{+} \to n π^{+} π^{0}$ , $n π^{+} π^{-} π^{+}$ and the Cabibbo-Favored decay $Λ_{c}^{+} \to n K^{-} π^{+} π^{+}$

Improved measurement of the strong-phase difference $δ_{D}^{K π}$ in quantum-correlated $D D ˉ$ decays

Measurements of the absolute branching fractions of hadronic $D$ -meson decays involving kaons and pions

Search for new hadronic decays of $h_{c}$ and observation of $h_{c} \to p p ˉ η$

Measurement of the branching fraction of the doubly Cabibbo-suppressed decay $D^{0} \to K^{+} π^{-} π^{0}$ and search for $D^{0} \to K^{+} π^{-} π^{0} π^{0}$

First Observation of the Direct Production of the $χ_{c 1}$ in $e^{+} e^{-}$ Annihilation

Measurement of $e^{+} e^{-} \to K^{+} K^{-} π^{0}$ cross section and observation of a resonant structure

Measurements of Absolute Branching Fractions of $D^{0} \to K_{L}^{0} ϕ$ , $K_{L}^{0} η$ , $K_{L}^{0} ω$ , and $K_{L}^{0} η^{'}$

Study of the processes $χ_{c J} \to Ξ^{-} Ξ ˉ^{+}$ and $Ξ^{0} Ξ ˉ^{0}$

Amplitude analysis and branching-fraction measurement of $D_{s}^{+} \to π^{+} π^{0} η^{'}$

Partial wave analysis of $J / ψ \to γ η^{'} η^{'}$