D. Wei

activity

20242026

f_{0} (980)

and

f_{0} (500)

Scalar Mesons through the Decay

D_{s}^{+} \to I ¨ ^{+} I ¨ ^{-} e^{+} I^½_{e}

9 citations · 18 across the 3 of their papers we have counts for

collaborators

Showing 2024Show all

57 papers · 1 filter

hep-ex2024

Measurement of $I^£^{+}$ transverse polarization in $e^{+} e^{-}$ collisions at $s = 3.68 - 3.71$ GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +645

Using $e^{+} e^{-}$ collision data collected with the BESIII detector at seven energy points ranging from 3.68 to 3.71 GeV and corresponding to an integrated luminosity of $652.1~{\rm p…

hep-ex2024

Search for $h_{c} \to I ¨ ^{+} I ¨ ^{-} J / I ¨ $ via $I ¨ (3686) \to I ¨ ^{0} h_{c}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +657

Using $(2712.4 \pm 14.3) \times 1 0^{6} I ¨ $ (3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition $h_c \to Ï^+Ï^-J/…

hep-ex2024

Search for lepton number violating decays of $D_{s}^{+} \to h^{-} h^{0} e^{+} e^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +655

Based on 7.33 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected by the BESIII detector operating at the BEPCII collider at center-of-mass energies from 4.128 to 4.226 GeV, a search fo…

hep-ex2024

Model-independent determination of the strong-phase difference between $D^{0}$ and $D ˉ^{0} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{+} I ¨ ^{-}$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +652

Measurements of the strong-phase difference between $D^{0}$ and $D ˉ^{0} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{+} I ¨ ^{-}$ are performed in bins of phase space. The study exploits a sample of quantum-correlated…

hep-ex2024

Observation of $D^{+} \to f_{0} (500) I^¼^{+} I^½_{I^} ¼$ and study of $D^{+} \to I ¨ ^{+} I ¨ ^{-} ℓ^{+} I^½_{ℓ}$ decay dynamics

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

Using $2.93 fb^{- 1}$ of $e^{+} e^{-}$ collision data collected with the BESIII detector at the center-of-mass energy of 3.773 GeV,we investigate the semileptonic decays $D^+\to…

hep-ex2024

Measurement of Born cross sections of $e^{+} e^{-} \to I^^{0} I^ˉ ^{0}$ and search for charmonium(-like) states at $s$ = 3.51-4.95 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +653

Using $e^{+} e^{-}$ collision data collected by the BESIII detector at BEPCII corresponding to an integrated luminosity of 30 $f b^{- 1}$ , we measure Born cross sections and effective…

Measurement of I^£+ transverse polarization in e+e− collisions at s​=3.68−3.71 GeV

Search for hc​→I¨+I¨−J/I¨ via I¨(3686)→I¨0hc​

Search for lepton number violating decays of Ds+​→h−h0e+e+

Model-independent determination of the strong-phase difference between D0 and Dˉ0→I¨+I¨−I¨+I¨− decays

Observation of D+→f0​(500)I^¼+I^½I^​¼ and study of D+→I¨+I¨−ℓ+I^½ℓ​ decay dynamics

Measurement of Born cross sections of e+e−→I^0I^ˉ0 and search for charmonium(-like) states at s​ = 3.51-4.95 GeV

Measurement of $I^£^{+}$ transverse polarization in $e^{+} e^{-}$ collisions at $s = 3.68 - 3.71$ GeV

Search for $h_{c} \to I ¨ ^{+} I ¨ ^{-} J / I ¨ $ via $I ¨ (3686) \to I ¨ ^{0} h_{c}$

Search for lepton number violating decays of $D_{s}^{+} \to h^{-} h^{0} e^{+} e^{+}$

Model-independent determination of the strong-phase difference between $D^{0}$ and $D ˉ^{0} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{+} I ¨ ^{-}$ decays

Observation of $D^{+} \to f_{0} (500) I^¼^{+} I^½_{I^} ¼$ and study of $D^{+} \to I ¨ ^{+} I ¨ ^{-} ℓ^{+} I^½_{ℓ}$ decay dynamics

Measurement of Born cross sections of $e^{+} e^{-} \to I^^{0} I^ˉ ^{0}$ and search for charmonium(-like) states at $s$ = 3.51-4.95 GeV