W. H. Shen

collaborators

12 papers

hep-ex2026

Observation of $I ¨ (3686) \to I^^{-} K_{S}^{0} I^ˉ c ◯^{+}$ +c.c

BESIII Collaboration, M. Ablikim, M. N. Achasov +678

Using a sample of $(2.712 \pm 0.014) \times 1 0^{9}$ $I ¨ (3686)$ events collected with the BESIII detector at the electron positron collider BEPCII, the decay $Ï(3686) \to Î^- K^0_S…

hep-ex2025

First observation of $I^_{c} (2595)^{+} \to I^_{c}^{+} I ¨ ^{0} I ¨ ^{0}$ and $I^_{c} (2625)^{+} \to I^_{c}^{+} I ¨ ^{0} I ¨ ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +658

By analysing $e^{+} e^{-}$ annihilation data corresponding to an integrated luminosity of 368.48~pb $^{- 1}$ collected at the centre-of-mass energies of $s = 4.918$ and $4.951$ ~GeV…

hep-ex2025

Observation of Transverse Polarization and Determination of Psionic Form Factors of the $I^$ Hyperon at $s = 3.773$ GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Using a data sample of $e^{+} e^{-}$ collision data corresponding to an integrated luminosity of 20.3 fb $^{- 1}$ collected by the BESIII detector at the BEPCII collider, we present a…

hep-ex2025

Amplitude analysis of $I ¨ (3686) \to I^^{3} K_{S}^{0} K_{S}^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +696

Using $(2712 \pm 14) \times 1 0^{6}$ $I ¨ (3686)$ events collected with the BESIII detector, we perform the first amplitude analysis of the radiative decay $I ¨ (3686) \to I^^{3} K_{S}^{0} K_{S}^{0}$ withi…

hep-ex2025

Evidence for Two Excited $I^c ◯^{-}$ Hyperons

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

Using $e^{+} e^{-}$ collision data corresponding to an integrated luminosity of 19,fb $^{- 1}$ collected by the BESIII detector at center-of-mass energies ranging from 4.13 to 4.70,GeV, w…

hep-ex2025

Updated model-independent measurement of the strong-phase differences between $D^{0}$ and $D ˉ^{0} \to K_{S / L}^{0} I ¨ ^{+} I ¨ ^{-}$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +688

The strong-phase differences between $D^{0} \to K_{S / L}^{0} I ¨ ^{+} I ¨ ^{-}$ and $D ˉ^{0} \to K_{S / L}^{0} I ¨ ^{+} I ¨ ^{-}$ decays are one of the most important inputs in measuring the $C P$ violating a…

Observation of I¨(3686)→I^−KS0​I^ˉc◯++c.c

First observation of I^c​(2595)+→I^c+​I¨0I¨0 and I^c​(2625)+→I^c+​I¨0I¨0

Observation of Transverse Polarization and Determination of Psionic Form Factors of the I^ Hyperon at s​=3.773 GeV

Amplitude analysis of I¨(3686)→I^3KS0​KS0​

Evidence for Two Excited I^c◯− Hyperons

Updated model-independent measurement of the strong-phase differences between D0 and Dˉ0→KS/L0​I¨+I¨− decays

Observation of $I ¨ (3686) \to I^^{-} K_{S}^{0} I^ˉ c ◯^{+}$ +c.c

First observation of $I^_{c} (2595)^{+} \to I^_{c}^{+} I ¨ ^{0} I ¨ ^{0}$ and $I^_{c} (2625)^{+} \to I^_{c}^{+} I ¨ ^{0} I ¨ ^{0}$

Observation of Transverse Polarization and Determination of Psionic Form Factors of the $I^$ Hyperon at $s = 3.773$ GeV

Amplitude analysis of $I ¨ (3686) \to I^^{3} K_{S}^{0} K_{S}^{0}$

Evidence for Two Excited $I^c ◯^{-}$ Hyperons

Updated model-independent measurement of the strong-phase differences between $D^{0}$ and $D ˉ^{0} \to K_{S / L}^{0} I ¨ ^{+} I ¨ ^{-}$ decays