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Suchergebnisse

301. Search for the semi-leptonic decays $Λ_c^+ \to Λπ^+ π^- e^+ ν_e$ and $Λ_c^+ \to p K_S^0 π^- e^+ ν_e$

302. Precision measurement of the matrix elements for $η\toπ^+π^-π^0$ and $η\toπ^0π^0π^0$ decays

303. First simultaneous measurement of $Ξ^0$ and $\barΞ^0$ asymmetry parameters in $ψ(3686)$ decay

304. Observation of the decay $χ_{cJ} \to Ω^- \barΩ^+$

305. Precision Measurement of the Decay Σ^{+} \rightarrow pγ in the Process J/ψ\rightarrow Σ^{+}\barΣ^{-}

306. Improved measurement of the branching fractions of the inclusive decays D^+ \to K_S^0X and D^0 \to K_S^0X

307. Measurement of Λ transverse polarization in e^{+}e^{-} collisions at \sqrt{s}= 3.68-3.71 GeV

308. Determination of Spin-parity Quantum Numbers for the Narrow Structure Near the p\barΛ Threshold in e^+e^-\to pK^-\barΛ+c.c.

309. Measurement of the e^{+}e^{-}\rightarrowΛ\barΛ cross section from threshold to 3.00 GeV using events with initial-state radiation

310. Measurement of the Branching Fraction for the Decay ψ(3686) → φK_{S}^{0} K_{S}^{0}

311. Study of the e^+e^- \to π^{+}π^{-}ω process at center-of-mass energies between 4.0 and 4.6 GeV

312. Measurement of the branching fraction of D_s^+\to τ^+ ν_τ via τ^+ \to μ^+ ν_μ\bar{ν_τ}

313. Updated measurement of the branching fraction of D_s^+\to τ^+ν_τ via τ^+\toπ^+\barν_τ

314. Cross section measurements of e^+e^- \to ΦK^+ K^- and e^+ e^- \to ΦK_S^0 K_S^0 at center-of-mass energies between 3.7730 GeV and 4.7008 GeV

315. Measurement of branching fractions of Λ_{c}^{+} decays to Σ^{+} K^{+} K^{-}, Σ^{+}φ and Σ^{+} K^{+} π^{-}(π^{0})

316. First Experimental Study of the Purely Leptonic Decay D_s^{*+}\to e^+ν_e

317. First study of reaction Ξ^{0}n\rightarrowΞ^{-}p using Ξ^0-nucleus scattering at an electron-positron collider

318. Improved measurement of the strong-phase difference δKπD in quantum-correlated DD¯ decays

319. Improved measurement of the absolute branching fraction of inclusive semileptonic Λ_c^+ decay

320. Partial wave analysis of the charmed baryon hadronic decay Λ_c^+\toΛπ^+π^0

321. Study of η(1405)/η(1475) in J/ψ\toγK^{0}_{S} K^{0}_{S}π^{0} decay

322. Measurements of the absolute branching fractions of hadronic D-meson decays involving kaons and pions

323. Observation of e^+e^-\toπ^0π^0ψ_2(3823)

324. Measurement of the absolute branching fraction of the inclusive decay \barΛ_{c}^{-} \to \bar{n} + X

325. Study of the processes $χ_{cJ} \to Ξ^- \barΞ^+$ and $Ξ^0 \barΞ^0$

326. Measurement of the Λ⁺c lifetime

327. Observation of e^+e^- \to p p \bar{p} \bar{n} π^{-} + c.c.

328. Measurement of the branching fractions and CP asymmetries of B^+ → π^+ π^0 and B^+ → K^+ π^0 decays in 2019-2021 Belle II data

329. Determination of |V_{ub}| from untagged B^0\toπ^- \ell^+ ν_{\ell} decays using 2019-2021 Belle II data

330. Reconstruction of B \to ρ\ell ν_\ell decays identified using hadronic decays of the recoil B meson in 2019 -- 2021 Belle II data

331. First decay-time-dependent analysis of B⁰→K⁰Sπ⁰ at Belle II

332. Study of Exclusive B→πe⁺νe Decays with Hadronic Full-event-interpretation Tagging in 189.3 fb⁻¹ of Belle II Data

333. Measurement of the branching fraction of the B⁰→ K⁰Sπ⁰γ decay using 190 fb¯¹ of Belle II data

334. Angular analysis of B⁺→ρ⁺ρ⁰ decays reconstructed in 2019, 2020, and 2021 Belle II data

335. Search for a dark photon and an invisible dark Higgs boson in μ^+μ^- and missing energy final states with the Belle II experiment

336. Precise measurement of the $D^0$ and $D^+$ lifetimes at Belle II

337. Combined analysis of Belle and Belle II data to determine the CKM angle $ φ_{3} $ using $B^+ \to D(K_{S}^0 h^- h^+) h^+$ decays