X. Q. Shen

collaborators

3 papers

hep-ex2026

First measurements of the branching fractions of $J / ψ$ and $ψ (3686) \to Σ^{0} Σ ˉ^{0} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +771

Based on $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ and $(2712 \pm 14) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector at the BEPCII collider, the hadronic decays $J/ψ\to…

hep-ph2026

Dark Charge Conjugation and Complementary Constraints from $D^{0}$ Mixing and Rare Decays with Massless Dark Photons

X. Zhong, X. Q. Shen

We investigate how dark charge conjugation organizes rare $D^{0}$ decays involving a massless dark photon and how these decays complement neutral charm mixing in constraining a commo…

hep-ex2026

Search for Magnetic and Spin-Independent Inelastic Dark Matter with XENONnT

E. Aprile, J. Aalbers, K. Abe +173

We present a search for Magnetic and Spin-Independent inelastic Dark Matter using 2.1 tonne-years of data from the XENONnT experiment. We consider both single- and double-site even…

First measurements of the branching fractions of J/ψ and ψ(3686)→Σ0Σˉ0η

Dark Charge Conjugation and Complementary Constraints from D0 Mixing and Rare Decays with Massless Dark Photons

Search for Magnetic and Spin-Independent Inelastic Dark Matter with XENONnT

First measurements of the branching fractions of $J / ψ$ and $ψ (3686) \to Σ^{0} Σ ˉ^{0} η$

Dark Charge Conjugation and Complementary Constraints from $D^{0}$ Mixing and Rare Decays with Massless Dark Photons