H. Xiao

collaborators

6 papers

hep-ex2025

Search for $e^{+} e^{-} \to K_{S}^{0} K_{S}^{0} h_{c}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +650

Using $e^{+} e^{-}$ collision data at 13 center-of-mass energies ranging from 4.600 to 4.950 GeV collected with the BESIII detector, we search for the unmeasured $e^+e^-\to K_S^0 K_S^0…

hep-ex2025

Search for $K_{S}^{0}$ invisible decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +650

Based on $(1.0087 \pm 0.0044) \times 1 0^{10}$ $J / I ¨ $ events collected with the BESIII detector at the BEPCII $e^{+} e^{-}$ storage ring, we search for $K_{S}^{0}$ invisible decays via the $…

hep-ex2025

Observation of $I ¨ (3686) \to K^{-} I^ (1520) I^ˉ ^{+} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +650

Based on $(2712.4 \pm 14.3) \times 1 0^{6}$ $I ¨ (3686)$ events collected at the BESIII detector operating at the BEPCII collider, we present the first observation of the decay $Ï(3686)…

hep-ex2025

Search for $I^\cdot_{c} (2 S) \to p p ˉ K^{+} K^{-}$ and measurement of $I ¨ _{c J} \to p p ˉ K^{+} K^{-}$ in $I ¨ (3686)$ radiative decays

M. Ablikim, M. N. Achasov, P. Adlarson +647

A search for $I^\cdot_{c} (2 S) \to p p ˉ K^{+} K^{-}$ , together with measurement of branching fractions of $I ¨ _{c J (J = 0, 1, 2)} \to p p ˉ K^{+} K^{-}$ in the $I ¨ (3686) \to I^^{3} I^\cdot_{c} (2 S)$ and the $Ï(368…

hep-ex2024

Measurement of the Branching Fraction for the Decay $I ¨ _{c J} \to p p ˉ I^\cdot I ¨ ^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +650

Using $(2712.4 \pm 14.3) \times 1 0^{6} I ¨ (3686)$ events collected by the BESIII detector operating at the BEPCII collider, we present the first observations of the decays $Ï_{cJ}(J=0,1…

hep-ex2024

Study of the semileptonic decay $D^{0} \to K ˉ^{0} I ¨ ^{-} e^{+} I^½_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +656

We report an improved study of the semileptonic decay $D^{0} \to K ˉ^{0} I ¨ ^{-} e^{+} I^½_{e}$ based on a sample of $7.9 fb^{- 1}$ of $e^{+} e^{-}$ annihilation data collected a…

Search for e+e−→KS0​KS0​hc​

Search for KS0​ invisible decays

Observation of I¨(3686)→K−I^(1520)I^ˉ++c.c.

Search for I^⋅c​(2S)→ppˉ​K+K− and measurement of I¨cJ​→ppˉ​K+K− in I¨(3686) radiative decays

Measurement of the Branching Fraction for the Decay I¨cJ​→ppˉ​I^⋅I¨0

Study of the semileptonic decay D0→Kˉ0I¨−e+I^½e​

Search for $e^{+} e^{-} \to K_{S}^{0} K_{S}^{0} h_{c}$

Search for $K_{S}^{0}$ invisible decays

Observation of $I ¨ (3686) \to K^{-} I^ (1520) I^ˉ ^{+} + c . c .$

Search for $I^\cdot_{c} (2 S) \to p p ˉ K^{+} K^{-}$ and measurement of $I ¨ _{c J} \to p p ˉ K^{+} K^{-}$ in $I ¨ (3686)$ radiative decays

Measurement of the Branching Fraction for the Decay $I ¨ _{c J} \to p p ˉ I^\cdot I ¨ ^{0}$

Study of the semileptonic decay $D^{0} \to K ˉ^{0} I ¨ ^{-} e^{+} I^½_{e}$