X. Wang

activity

20182021

collaborators

4 papers

hep-ex2021

Measurement of Branching Fraction and Search for $C P$ Violation in $B \to ϕϕ K$

S. Mohanty, A. B. Kaliyar, V. Gaur +183

We report the measurement of branching fractions and $C P$ -violation asymmetries in $B \to ϕϕ K$ decays based on a $711 fb^{- 1}$ data sample containing $772 \times 1 0^{6}$ $B\bar{…

hep-ex2019

Search for the decay $η^{'} \to γ γ η$

M. Ablikim, M. N. Achasov, P. Adlarson +479

Using a data sample of $1.31 \times 1 0^{9} J / ψ$ events collected with the BESIII detector, a search for $η^{'} \to γ γ η$ via $J / ψ \to γ η^{'}$ is performed for the first time. No significant $η…

hep-ex2018

First measurements of absolute branching fractions of $Ξ_{c}^{0}$ at Belle

Belle Collaboration, Y. B. Li, C. P. Shen +158

We present the first measurements of absolute branching fractions of $Ξ_{c}^{0}$ decays into $Ξ^{-} π^{+}$ , $Λ K^{-} π^{+}$ , and $p K^{-} K^{-} π^{+}$ final states. The measurements are made using a…

quant-ph2018

A loophole-free Wheeler-delayed-choice experiment

H. -L. Huang, Y. -H. Luo, B. Bai +13

Wheeler's delayed-choice experiment investigates the indeterminacy of wave-particle duality and the role played by the measurement apparatus in quantum theory. Due to the inconsist…

Measurement of Branching Fraction and Search for CP Violation in B→ϕϕK

Search for the decay η′→γγη

First measurements of absolute branching fractions of Ξc0​ at Belle

A loophole-free Wheeler-delayed-choice experiment

Measurement of Branching Fraction and Search for $C P$ Violation in $B \to ϕϕ K$

Search for the decay $η^{'} \to γ γ η$

First measurements of absolute branching fractions of $Ξ_{c}^{0}$ at Belle