C. Wang

activity

20242026

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hep-ex2026

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +703

An amplitude analysis of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$ is performed to determine the relative magnitudes and phases of different intermediate processes. The analysis uses $e^…

hep-ex2026

Search for the charmonium semi-leptonic weak decay $J / I ¨ \to D_{s}^{-} e^{+} I^½_{e} + c . c .$

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

Using a data sample of $(10087 \pm 44) \times 1 0^{6}$ $J / I ¨ $ events collected with the BESIII detector at a centre-of-mass energy of $s = 3.097 GeV$ , a dedicated searc…

Amplitude analysis and branching fraction measurement of the decay D0→KS0​I¨0I¨0

Search for the charmonium semi-leptonic weak decay J/I¨→Ds−​e+I^½e​+c.c.

Amplitude analysis and branching fraction measurement of the decay $D^{0} \to K_{S}^{0} I ¨ ^{0} I ¨ ^{0}$

Search for the charmonium semi-leptonic weak decay $J / I ¨ \to D_{s}^{-} e^{+} I^½_{e} + c . c .$