M. Wang

activity

20242026

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hep-ex2026

Search for sub-GeV dark particles in $I^\cdot \to I ¨ ^{0} + invisible$ decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +685

Using (10087 $\pm$ 44) $\times$ 10 $^{6}$ $J / I ¨ $ events collected with the BESIII detector at the BEPCII collider at the center-of-mass energy of $s = 3.097 GeV$ , we report th…

hep-ex2026

First evidence for $D_{s}^{+} \to f_{1} (1420) e^{+} I^½_{e}$ and search for $D_{s}^{+} \to f_{1} (1285) e^{+} I^½_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +706

Using $e^{+} e^{-}$ collision data corresponding to an integrated luminosity of 7.33~ $f b^{- 1}$ recorded by the BESIII detector at center-of-mass energies between 4.128 and 4.226~$…

hep-ex2026

Search for the reaction channel $e^{+} e^{-} \to I^\cdot I^\cdot J / I ¨ $ and the isospin partner of the $Z_{c} (3900)$ at center-of-mass energies $s = 4.226 - 4.950$ GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +693

We search for the reaction channel $e^{+} e^{-} \to I^\cdot I^\cdot J / I ¨ $ in a data sample with center-of-mass energies from 4.226 to 4.950~GeV, which was collected by the BESIII detector operat…

Search for sub-GeV dark particles in I^⋅→I¨0+invisible decay

First evidence for Ds+​→f1​(1420)e+I^½e​ and search for Ds+​→f1​(1285)e+I^½e​

Search for the reaction channel e+e−→I^⋅I^⋅J/I¨ and the isospin partner of the Zc​(3900) at center-of-mass energies s​=4.226−4.950 GeV

Search for sub-GeV dark particles in $I^\cdot \to I ¨ ^{0} + invisible$ decay

First evidence for $D_{s}^{+} \to f_{1} (1420) e^{+} I^½_{e}$ and search for $D_{s}^{+} \to f_{1} (1285) e^{+} I^½_{e}$

Search for the reaction channel $e^{+} e^{-} \to I^\cdot I^\cdot J / I ¨ $ and the isospin partner of the $Z_{c} (3900)$ at center-of-mass energies $s = 4.226 - 4.950$ GeV