Henan Normal University

output

20022025

most citedPT-Symmetric Phonon Laser

649 citations

Showing 2021Show all

15 papers · 1 filter

hep-ph2021★ 9 cited

Study of $B_{u, d, s} \to K_{0}^{} (1430) P$ and $K_{0}^{} (1430) V$ decays within QCD factorization

Lili Chen, Mengfei Zhao, Yunyun Zhang +1

We study the nonleptonic charmless $B_{u, d, s} \to K_{0}^{*} (1430) P$ $(P = K, π)$ and $K_{0}^{*} (1430) V$ $(V = K^{*}, ρ, ω, ϕ)$ decays. The amplitudes are calculated within the QCD fact…

hep-ex2021★ 22 cited

Search for the decay $D^{0} \to π^{0} ν ν ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +501

We present the first experimental search for the rare charm decay $D^{0} \to π^{0} ν ν ˉ$ . It is based on an $e^{+} e^{-}$ collision sample consisting of $10.6 \times 1 0^{6}$ pairs of $D…

hep-ph2021★ 19 cited

Form factors of $P \to T$ transition within the light-front quark models

Lili Chen, Yu-Wan Ren, Li-Ting Wang +1

In this paper, we calculate the vector, axial-vector and tensor form factors of $P \to T$ transition within the standard light-front~(SLF) and covariant light-front~(CLF) quark mode…

hep-ex2021★ 10 cited

Search for the hyperon semileptonic decay $Ξ^{-} \to Ξ^{0} e^{-} ν_{e} ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +507

Using $(10.087 \pm 0.044) \times 1 0^{9}$ $J / ψ$ events collected by the BESIII detector at the BEPCII collider, we search for the hyperon semileptonic decay $Ξ^{-} \rightarrow Ξ^{0} e^{…

hep-ex2021★ 11 cited

First Measurement of the Absolute Branching Fraction of $Λ \to p μ^{-} ν ˉ_{μ}$

M. Ablikim, M. N. Achasov, P. Adlarson +504

The absolute branching fraction of $Λ \to p μ^{-} ν ˉ_{μ}$ is reported for the first time based on an $e^{+} e^{-}$ annihilation sample of ten billion $J / ψ$ events collected with the BESII…

hep-ex2021★ 34 cited

Cross Section Measurement of $e^{+} e^{-} \to π^{+} π^{-} ψ (3686)$ from $s = 4.0076$ ~GeV to 4.6984~GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +501

Using data samples with a total integrated luminosity of $20.1 f b^{- 1}$ collected by the BESIII detector operating at the BEPCII collider, the cross section of the process $e^+…

Study of Bu,d,s​→K0∗​(1430)P and K0∗​(1430)V decays within QCD factorization

Search for the decay D0→π0ννˉ

Form factors of P→T transition within the light-front quark models

Search for the hyperon semileptonic decay Ξ−→Ξ0e−νe​ˉ​

First Measurement of the Absolute Branching Fraction of Λ→pμ−νˉμ​