Xi Chen

activity

20042024

most citedImproved Techniques for Training GANs

1.3k citations · 8k across the 57 of their papers we have counts for

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Showing 2023Show all

18 papers · 1 filter

hep-ex2023

Observation of $ψ (3686) \to Λ Λ ˉ η^{'}$ decay

M. Ablikim

Using a sample of $(27.12 \pm 0.14) \times 1 0^{8}$ $ψ (3686)$ events collected with the BESIII detector, the decay $ψ (3686) \to Λ Λ ˉ η^{'}$ with $η^{'}$ subsequently decaying into $γπ^+…

cs.CC2023

Mildly Exponential Lower Bounds on Tolerant Testers for Monotonicity, Unateness, and Juntas

Xi Chen, Anindya De, Yuhao Li +2

We give the first super-polynomial (in fact, mildly exponential) lower bounds for tolerant testing (equivalently, distance estimation) of monotonicity, unateness, and juntas with a…

hep-ex2023★ 5 cited

Measurements of the absolute branching fractions of $Ω^{-}$ decays and test of the $Δ I = 1/2$ rule

BESIII Collaboration, M. Ablikim, M. N. Achasov +610

Based on a data set of $(27.12 \pm 0.10) \times 1 0^{8}$ $ψ (3686)$ events collected at the BESIII experiment, the absolute branching fractions of the three dominant $Ω^{-}$ decays are meas…

cond-mat.soft2023★ 4 cited

Thermotropic reentrant isotropy and antiferroelectricity in the ferroelectric nematic material RM734

Xi Chen, Min Shuai, Bingchen Zhong +6

We report a transition from the ferroelectric nematic liquid crystal ( $N_{F}$ ) phase to a lower-temperature, antiferroelectric fluid phase having reentrant isotropic symmetry ( $I_{A}$ )…

hep-ex2023

Search for the semileptonic decays $D_{s}^{+} \to K_{1} (1270)^{0} e^{+} ν_{e}$ and $D_{s}^{+} \to b_{1} (1235)^{0} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +611

By analyzing 7.33\,fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector, we search for the semileptonic de…

hep-ex2023

Investigation of the $Δ I = 1/2$ rule and test of CP violation through the measurement of decay asymmetry parameters in $Ξ^{-}$ decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +615

Using $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, numerous $Ξ^{-}$ and $Λ$ decay asymmetry parameters are simultaneously determined from the process…

Observation of ψ(3686)→ΛΛˉη′ decay

Mildly Exponential Lower Bounds on Tolerant Testers for Monotonicity, Unateness, and Juntas

Measurements of the absolute branching fractions of Ω− decays and test of the ΔI=1/2 rule

Thermotropic reentrant isotropy and antiferroelectricity in the ferroelectric nematic material RM734

Search for the semileptonic decays Ds+​→K1​(1270)0e+νe​ and Ds+​→b1​(1235)0e+νe​

Investigation of the ΔI=1/2 rule and test of CP violation through the measurement of decay asymmetry parameters in Ξ− decays

Observation of $ψ (3686) \to Λ Λ ˉ η^{'}$ decay

Measurements of the absolute branching fractions of $Ω^{-}$ decays and test of the $Δ I = 1/2$ rule

Search for the semileptonic decays $D_{s}^{+} \to K_{1} (1270)^{0} e^{+} ν_{e}$ and $D_{s}^{+} \to b_{1} (1235)^{0} e^{+} ν_{e}$

Investigation of the $Δ I = 1/2$ rule and test of CP violation through the measurement of decay asymmetry parameters in $Ξ^{-}$ decays