Bes collaboration

activity

19992026

χ_{c J}

radiative decays into a vector meson

154 citations · 660 across the 42 of their papers we have counts for

collaborators

43 papers

cs.LG2026

Full Waveform Inversion with a Learned Preconditioner

Jeongjin Park

Full-waveform inversion (FWI) is a powerful approach for reconstructing subsurface velocity models, but its practical performance is limited by ill-conditioning, sensitivity to the…

hep-ex2026

Observation of a Charged Charmoniumlike Structure in $e^{+} e^{-} \to D^{0} D^{-} π^{+} + c . c .$

BESIII Collaboration

We present a partial wave analysis of the process $e^{+} e^{-} \to D^{0} D^{-} π^{+} + c . c .$ using a data sample collected with the BESIII detector at a center-of-mass energy of 4682~Me…

hep-ex2026★ 2 cited

Lightest $0^{-+}$ Glueball as Dominant Constituent of $X (2370)$

BESIII Collaboration

With 10 billion $J / ψ$ events collected at \mbox{BESIII}, the decay of $X (2370) \to K^{*} (892)^{0} K ˉ^{0} + c.c.$ is searched for via the $J/ψ\rightarrowγK_{S}^{0}…

hep-ex2026

Measurements of the absolute branching fractions of $D^{0} \to γ K ˉ^{* 0}$ and $D^{0} \to γ ϕ$

BESIII Collaboration

By analyzing a sample of 20.3 fb $^{- 1}$ of $e^{+} e^{-}$ annihilation data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector, we have made a first measurement…

hep-ex2026

Search for the rare decays of $D \to h (h^{(^{'})}) e^{+} e^{-}$

BESIII collaboration

We search for 15 rare decays of $D$ mesons to hadrons accompanied by an electron-positron pair $D \to h (h^{(^{'})}) e^{+} e^{-}$ , based on 20.3 fb $^{- 1}$ of $e^{+} e^{-}$ collision data coll…

hep-ex2025

Measurements of the cross sections of $e^{+} e^{-} \to Σ_{c} Σ ˉ_{c}$ and $Λ_{c}^{+} Σ ˉ_{c}^{-}$ near kinematic thresholds

BESIII Collaboration

Based on $e^{+} e^{-}$ annihilation data collected with the BESIII detector at the BEPCII collider, searches for the $e^{+} e^{-} \to Σ_{c} Σ ˉ_{c}$ ( $Σ_{c}^{+} Σ ˉ_{c}^{-}$ , $Σ_{c}^…

hep-ex2025

Search for the Cabibbo-suppressed decays $Λ_{c}^{+} \to Σ^{0} K^{+} π^{0}$ and $Λ_{c}^{+} \to Σ^{0} K^{+} π^{+} π^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +679

Utilizing 4.5 $f b^{-}$ of $e^{+} e^{-}$ annihilation data collected at center-of-mass energies ranging from 4599.53 MeV to 4698.82 MeV by the BESIII detector at the BEPCII collider, we se…

hep-ex2025

Measurement of the strong-phase difference between $D^{0}$ and $D^{0} ˉ \to K^{+} K^{-} π^{+} π^{-}$ in bins of phase space

BESIII Collaboration

A first determination of the strong-phase difference between $D^{0}$ and $D^{0} ˉ \to K^{+} K^{-} π^{+} π^{-}$ is performed using $e^{+} e^{-} \to ψ (3770) \to D D ˉ$ data collected by the BESIII de…

hep-ex2024

Search for $Λ$ - $Λ ˉ$ oscillation in $J / ψ \to Λ Λ ˉ$ decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +643

Using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ decays collected by the BESIII detector at the BEPCII collider, we search for baryon number violation via $Λ - Λ ˉ$ oscillation in the decay…

hep-ex2024

Search for the radiative decay $D_{s}^{+} \to γ ρ (770)^{+}$

BESIII Collaboration

Using 7.33 fb $^{- 1}$ of $e^{+} e^{-}$ collision data samples collected with the BESIII detector at center-of-mass energies between 4.128 and 4.226 GeV, we search for the radiative decay…

hep-ex2024★ 10 cited

Improved measurements of $D^{0} \to K^{-} ℓ^{+} ν_{ℓ}$ and $D^{+} \to K ˉ^{0} ℓ^{+} ν_{ℓ}$

BESIII Collaboration

Using 7.93 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector, we measure the absolute branching fractions of $D^0\to…

hep-ex2024

Search for $e^{+} e^{-} \to K^{+} K^{-} ψ (3770)$ at center-of-mass energies from 4.84 to 4.95 GeV

BESIII Collaboration

Using $e^{+} e^{-}$ collision data, corresponding to an integrated luminosity of $892 p b^{- 1}$ collected at center-of-mass energies from 4.84 to 4.95\,GeV with the BESIII detector,…

hep-ex2022

Measurement of $e^{+} e^{-} \to ω π^{+} π^{-}$ cross section at $s =$ 2.000 to 3.080 GeV

BESIII Collaboration

A partial wave analysis on the process $e^{+} e^{-} \to ω π^{+} π^{-}$ is performed using 647 pb $^{- 1}$ of data sample collected by using the BESIII detector operating at the BE…

hep-ex2021★ 5 cited

Measurement of the absolute branching fractions of Jpsi to gamma eta and eta decay modes

BESIII Collaboration

Based on a data sample of (1.0087+-0.0044)x10^10 Jpsi events collected by the BESIII detector at the BEPCII accelerator, the absolute branching fraction (BF) of the decay Jpsi->gam…

hep-ex2021★ 12 cited

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

BESIII Collaboration

The first amplitude analysis of the decay $D_{s}^{+} \to K^{-} K^{+} π^{+} π^{0}$ is presented using the data samples, corresponding to an integrated luminosity of 6.32 fb $^{- 1}$ , collected with t…

hep-ex2020★ 13 cited

Measurement of cross sections for $e^{+} e^{-} \to μ^{+} μ^{-}$ at center-of-mass energies from 3.80 to 4.60 GeV

BESIII Collaboration

The observed cross sections for $e^{+} e^{-} \to μ^{+} μ^{-}$ at energies from 3.8 to 4.6 GeV are measured using data samples taken with the BESIII detector operated at the BEPCII col…

hep-ex2020★ 12 cited

Observation of the Doubly Cabibbo-Suppressed Decay $D^{+} \to K^{+} π^{+} π^{-} π^{0}$ and Evidence for $D^{+} \to K^{+} ω$

BESIII Collaboration

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, the first observation of the doubly Cabibbo-suppress…

hep-ex2020★ 1 cited

Search for intermediate resonances and dark gauge bosons in $J / ψ \to γ π^{0} η^{'}$

BESIII Collaboration

We report on an analysis of the decay $J / ψ \to γ π^{0} η^{'}$ using a sample of $(1310.6 \pm 7.0) \times 1 0^{6} J / ψ$ events collected with the BESIII detector. We search for…

hep-ex2020★ 20 cited

Observation of the semi-muonic decay $D^{+} \to ω μ^{+} ν_{μ}$

BESIII Collaboration

We report the first observation of the semi-muonic decay $D^{+} \to ω μ^{+} ν_{μ}$ using an $e^{+} e^{-}$ collision data sample corresponding to an integrated luminosity of $2.93~\mathrm{fb}^{-1…

hep-ex2019★ 10 cited

Search for baryon and lepton number violating decays $D^{+} \to Λ ˉ (Σ ˉ^{0}) e^{+}$ and $D^{+} \to Λ (Σ^{0}) e^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +480

Using a 2.93 fb $^{- 1}$ data sample of electron-positron collisions taken with the BESIII detector at a center-of-mass energy of 3.773 GeV, which corresponds to $(8296\pm31\pm64)\ti…

hep-ex2019★ 30 cited

Observation of the Semileptonic $D^{+}$ Transition into an Axial-Vector Meson $K ˉ_{1} (1270)^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +479

By analyzing a 2.93~ $f b^{- 1}$ data sample of $e^{+} e^{-}$ collisions, recorded at a center-of-mass energy of 3.773 $GeV$ with the BESIII detector operated at the BEPCII colli…

hep-ex2019★ 6 cited

Measurement of the branching fraction of $J / ψ \to ω η^{'} π^{+} π^{-}$ and search for $J / ψ \to ω X (1835), X (1835) \to η^{'} π^{+} π^{-}$ decay

BESIII Collaboration

Using a sample of $1.31 \times 1 0^{9}$ $J / ψ$ events collected by the BESIII detector at BEPCII during 2009 and 2012, we study the $J / ψ \to ω η^{'} π^{+} π^{-}$ hadronic process.…

hep-ex2015

Studies of Charmonium at BESIII

BESIII Collaboration

Based on $ψ (3686)$ decays of 106 million, the 1.31 billion J/psi events and a data sample of $ψ (3770)$ with $2.9 f b^{- 1}$ integrated luminosity, many analyses are performed. Exclus…

hep-ex2013

Measurement of the integrated luminosities of the data taken by BESIII at $s =$ 3.650 and 3.773 GeV

BESIII Collaboration

Data sets were collected with the BESIII detector at the BEPCII collider at the center-of-mass energy of $s =$ 3.650 GeV during May 2009 and at $s =$ 3.773 GeV from Janu…

Full Waveform Inversion with a Learned Preconditioner

Observation of a Charged Charmoniumlike Structure in e+e−→D0D−π++c.c.

Lightest 0−+ Glueball as Dominant Constituent of X(2370)

Measurements of the absolute branching fractions of D0→γKˉ∗0 and D0→γϕ

Search for the rare decays of D→h(h(′))e+e−

Measurements of the cross sections of e+e−→Σc​Σˉc​ and Λc+​Σˉc−​ near kinematic thresholds

Search for the Cabibbo-suppressed decays Λc+​→Σ0K+π0 and Λc+​→Σ0K+π+π−

Measurement of the strong-phase difference between D0 and D0ˉ→K+K−π+π− in bins of phase space

Search for Λ-Λˉ oscillation in J/ψ→ΛΛˉ decay

Search for the radiative decay Ds+​→γρ(770)+

Improved measurements of D0→K−ℓ+νℓ​ and D+→Kˉ0ℓ+νℓ​

Search for e+e−→K+K−ψ(3770) at center-of-mass energies from 4.84 to 4.95 GeV

Measurement of e+e−→ωπ+π− cross section at s​= 2.000 to 3.080 GeV

Measurement of the absolute branching fractions of Jpsi to gamma eta and eta decay modes

Amplitude analysis and branching fraction measurement of Ds+​→K−K+π+π0

Measurement of cross sections for e+e−→μ+μ− at center-of-mass energies from 3.80 to 4.60 GeV

Observation of the Doubly Cabibbo-Suppressed Decay D+→K+π+π−π0 and Evidence for D+→K+ω

Search for intermediate resonances and dark gauge bosons in J/ψ→γπ0η′

Observation of the semi-muonic decay D+→ωμ+νμ​

Search for baryon and lepton number violating decays D+→Λˉ(Σˉ0)e+ and D+→Λ(Σ0)e+

Observation of the Semileptonic D+ Transition into an Axial-Vector Meson Kˉ1​(1270)0

Measurement of the branching fraction of J/ψ→ωη′π+π− and search for J/ψ→ωX(1835),X(1835)→η′π+π− decay

Studies of Charmonium at BESIII

Measurement of the integrated luminosities of the data taken by BESIII at s​= 3.650 and 3.773 GeV

Observation of a Charged Charmoniumlike Structure in $e^{+} e^{-} \to D^{0} D^{-} π^{+} + c . c .$

Lightest $0^{-+}$ Glueball as Dominant Constituent of $X (2370)$

Measurements of the absolute branching fractions of $D^{0} \to γ K ˉ^{* 0}$ and $D^{0} \to γ ϕ$

Search for the rare decays of $D \to h (h^{(^{'})}) e^{+} e^{-}$

Measurements of the cross sections of $e^{+} e^{-} \to Σ_{c} Σ ˉ_{c}$ and $Λ_{c}^{+} Σ ˉ_{c}^{-}$ near kinematic thresholds

Search for the Cabibbo-suppressed decays $Λ_{c}^{+} \to Σ^{0} K^{+} π^{0}$ and $Λ_{c}^{+} \to Σ^{0} K^{+} π^{+} π^{-}$

Measurement of the strong-phase difference between $D^{0}$ and $D^{0} ˉ \to K^{+} K^{-} π^{+} π^{-}$ in bins of phase space

Search for $Λ$ - $Λ ˉ$ oscillation in $J / ψ \to Λ Λ ˉ$ decay

Search for the radiative decay $D_{s}^{+} \to γ ρ (770)^{+}$

Improved measurements of $D^{0} \to K^{-} ℓ^{+} ν_{ℓ}$ and $D^{+} \to K ˉ^{0} ℓ^{+} ν_{ℓ}$

Search for $e^{+} e^{-} \to K^{+} K^{-} ψ (3770)$ at center-of-mass energies from 4.84 to 4.95 GeV

Measurement of $e^{+} e^{-} \to ω π^{+} π^{-}$ cross section at $s =$ 2.000 to 3.080 GeV

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

Measurement of cross sections for $e^{+} e^{-} \to μ^{+} μ^{-}$ at center-of-mass energies from 3.80 to 4.60 GeV

Observation of the Doubly Cabibbo-Suppressed Decay $D^{+} \to K^{+} π^{+} π^{-} π^{0}$ and Evidence for $D^{+} \to K^{+} ω$

Search for intermediate resonances and dark gauge bosons in $J / ψ \to γ π^{0} η^{'}$

Observation of the semi-muonic decay $D^{+} \to ω μ^{+} ν_{μ}$

Search for baryon and lepton number violating decays $D^{+} \to Λ ˉ (Σ ˉ^{0}) e^{+}$ and $D^{+} \to Λ (Σ^{0}) e^{+}$

Observation of the Semileptonic $D^{+}$ Transition into an Axial-Vector Meson $K ˉ_{1} (1270)^{0}$

Measurement of the branching fraction of $J / ψ \to ω η^{'} π^{+} π^{-}$ and search for $J / ψ \to ω X (1835), X (1835) \to η^{'} π^{+} π^{-}$ decay

Measurement of the integrated luminosities of the data taken by BESIII at $s =$ 3.650 and 3.773 GeV