Z. P. Zhang

collaborators

3 papers

hep-ex2025

Production cross sections of light and charmed mesons in $e^{+} e^{-}$ annihilation near 10.58 GeV

Belle Collaboration, R. Seidl, I. Adachi +131

We report measurements of production cross sections for $I ¨ ^{+}$ , $I ¨ ^{0}$ , $I ¨ $ , $K^{*+}$ , $K^{* 0}$ , $I ¨ $ , $I^\cdot$ , $K_{S}^{0}$ , $f_{0} (980)$ , $D^{+}$ , $D^{0}$ , $D_{s}^{+}$ , $D^{*+}$ , $D^{* 0}$ , and $D…

hep-ex2024

Search for the decay $B_{s}^{0} \to J / I ¨ I ¨ ^{0}$ at Belle experiment

Belle Collaboration, D. Kumar, B. Bhuyan +164

We have analyzed 121.4 fb $^{- 1}$ of data collected at the $I^¥ (5 S)$ resonance by the Belle experiment using the KEKB asymmetric-energy $e^{+} e^{-}$ collider to search for the decay $B_s…

hep-ex2024

Search for a heavy neutral lepton that mixes predominantly with the tau neutrino

Belle Collaboration, M. Nayak, S. Dey +165

We report a search for a heavy neutral lepton (HNL) that mixes predominantly with $I^½_{I ¨} $ . The search utilizes data collected with the Belle detector at the KEKB asymmetric energy…

Production cross sections of light and charmed mesons in e+e− annihilation near 10.58 GeV

Search for the decay Bs0​→J/I¨I¨0 at Belle experiment

Search for a heavy neutral lepton that mixes predominantly with the tau neutrino

Production cross sections of light and charmed mesons in $e^{+} e^{-}$ annihilation near 10.58 GeV

Search for the decay $B_{s}^{0} \to J / I ¨ I ¨ ^{0}$ at Belle experiment