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Suchergebnisse

1201. Measurement of $C\!P$ violation in $B^{0}\rightarrow K_{S}^{0}π^{0}$ decays at Belle II

1202. A test of light-lepton universality in the rates of inclusive semileptonic B-meson decays at Belle II

1203. Observation of the Leptonic Decay D+→τ+ντ

1204. Observation of X(2370) and search for X(2120) in $$J/\psi \rightarrow \gamma K{\bar{K}} \eta '$$

1205. Study of Open-Charm Decays and Radiative Transitions of the X (3872)

1206. Observation of J/ψ → p(p)over-bara0(980) at BESIII

1207. Observation of e+e- → π0π0hc and a Neutral Charmoniumlike Structure Zc(4020)0

1208. Search for C-parity violation in J/ψ → γγ and γφ

1209. Measurements of direct CP asymmetries in B → Xsγ decays using sum of exclusive decays

1210. Search for a Dark Photon in e+e- Collisions at BABAR

1211. Bottomonium spectroscopy and radiative transitions involving the χbJ(1P, 2P) states at BABAR

1212. Search for the Y(4140) via e+e- → γφJ/ψ at √s=4.23, 4.26 and 4.36 GeV

1213. Observation of J/ψ → p(p)over-bara0 (980) at BESIII (vol 90, 052009, 2014)

1214. Study of B±,0 → J/ψK+K-K±,0 and search for B0 → J/ψφ at BABAR

1215. Precision measurement of the D*0 decay branching fractions

1216. Observation of the baryonic decay (B)over-bar0 → Λc+(p)over-barK-K+

1217. Measurement of yCP in D0-(D)over-bar0 oscillation using quantum correlations in e+e- → D0(D)over-bar0 at √s=3.773 GeV

1218. Study of e+e- → ωχcJ at Center of Mass Energies from 4.21 to 4.42 GeV

1219. Study of CP Asymmetry in B0-(B)over-bar0 Mixing with Inclusive Dilepton Events

1220. Dalitz plot analyses of B0 → D-D0K+ and B+→ (D)over-bar-D0K+ decays

1221. Measurement of the D0 → π-e+νe differential decay branching fraction as a function of q2 and study of form factor parametrizations

1222. Study of J/ψ → ηφπ+π- at BESIII

1223. Search for an axion-like particle in radiative J/? decays

1224. Study of η(1405)/η(1475) in J/ψ\toγK^{0}_{S} K^{0}_{S}π^{0} decay

1225. Search for invisible decays of a dark photon using e⁺e⁻ annihilation data at BESIII

1226. 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

1227. Measurement of e^+ e^- \rightarrow φη^{\prime} cross sections at center-of-mass energies between 3.508 and 4.600 GeV

1228. Measurement of the absolute branching fraction of the inclusive decay \barΛ_{c}^{-} \to \bar{n} + X

1229. First study of reaction Ξ^{0}n\rightarrowΞ^{-}p using Ξ^0-nucleus scattering at an electron-positron collider

1230. Improved measurement of the absolute branching fraction of inclusive semileptonic Λ_c^+ decay

1231. Observation of a new X(3872) production process e⁺e⁻→ωX(3872)

1232. Measurement of the absolute branching fraction of the inclusive decay D_s^+\to π^+π^+π^- X

1233. Observation of Three Charmonium-like States with J^{PC}=1^{--} in e^{+}e^{-}\to D^{*0}D^{*-}π^{+}+c.c. Process

1234. Precision measurement of the matrix elements for $η\toπ^+π^-π^0$ and $η\toπ^0π^0π^0$ decays

1235. First simultaneous measurement of $Ξ^0$ and $\barΞ^0$ asymmetry parameters in $ψ(3686)$ decay

1236. Observation of the decay $χ_{cJ} \to Ω^- \barΩ^+$

1237. Precision Measurement of the Decay Σ^{+} \rightarrow pγ in the Process J/ψ\rightarrow Σ^{+}\barΣ^{-}

1238. Measurement of e^+e^-\rightarrowΛ\barΛη from 3.5106 to 4.6988 GeV and study of Λ\barΛ mass threshold enhancement

1239. Measurements of Differential Cross Sections of Inclusive π^0 and K^0_S Production in e^{+}e^{-} Annihilation at Energies from 2.2324 to 3.6710 GeV

1240. Evidence for ηc(2S)→ π⁺π⁻η decay

1241. Search for an axion-like particle in J/ψ radiative decays

1242. First Observation of a Three-Resonance Structure in e^+e^-\rightarrow{non-open} Charm Hadrons

1243. Observation of the Singly Cabibbo-Suppressed Decay Λ_{c}^{+}\to Σ^{-}K^{+}π^{+}

1244. Measurement of the absolute branching fraction of the three-body decay Λ_{c}^+ \to Ξ^{0}K^{+}π^{0} and search for Λ_{c}^+ \to nK^+π^0, Σ^{0}K^{+}π^{0} and ΛK^{+}π^{0}

1245. Determination of Spin-Parity of the X(2370) in J/ψ\rightarrowγK^{0}_{S}K^{0}_{S}η^{\prime}

1246. Measurements of Born Cross Sections for e^+e^-\to Λ_{c}^+ \barΛ_{c}(2595)^- + {\rm c.c.} and e^+e^-\to Λ_{c}^+ \barΛ_{c}(2625)^- + {\rm c.c.} at \sqrt{s}=4918.0 and 4950.9 MeV

1247. Measurement of Born cross section of $e^{+}e^{-}\rightarrowΣ^{+}\barΣ^{-}$ at center-of-mass energies between 3.510 and 4.951 GeV

1248. Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment

1249. Search for an Invisibly Decaying Z′ Boson at Belle II in e+e- → μ+μ- (e±μ∓) Plus Missing Energy Final States

1250. Observation of ψ(3686)→Ξ(1530)−Ξ¯(1530)+ and Ξ(1530)−Ξ¯+

1251. Measurement of J/ψ→Ξ(1530)−Ξ¯+ and evidence for the radiative decay Ξ(1530)−→γΞ−

1252. Complete Measurement of the Λ Electromagnetic Form Factors

1253. Observation of ηc→ωω in J/ψ→γωω

1254. Amplitude Analysis of Ds+→π+π0η and First Observation of the W -Annihilation Dominant Decays Ds+→a0(980)+π0 and Ds+→a0(980)0π+

1255. Study of the decays ψ(3686) → γχ_{cJ} → γ\bar{p}K^{*+}Λ+c.c. and ψ(3686) → bar{p}K^{*+}Λ+c.c.

1256. Cross section measurements of e+e−→K+K−K+K− and ϕK+K− at center-of-mass energies from 2.10 to 3.08 GeV

1257. Observation of e+e−→π+π−ψ(3770) and D1(2420)0D¯0+c.c.

1258. Partial-wave analysis of J/ψ→K+K−π0

1259. Study of e+e−→γωJ/ψ and Observation of X(3872)→ωJ/ψ

1260. Study of the decays Ds+→KS0K+ and KL0K+

1261. Amplitude analysis and branching fraction measurement of D0→K−π+π0π0

1262. Cross section measurements of e+e−→ωχc0 from s=4.178 to 4.278 GeV

1263. Measurements of e(+)e(-)-> (KSK +/-)-K-0 pi(-/+)pi(0)and (KSK +/-)-K-0 pi(-/+)eta at center-of-mass energies from 3.90 to 4.60 GeV

1264. Observation of the Decay X(3872)→π0χc1(1P)

1265. Polarization and entanglement in baryon-antibaryon pair production in electron-positron annihilation

1266. Observation of the W -annihilation decay Ds+→ωπ+ and evidence for Ds+→ωK+

1267. Search for baryon and lepton number violation in J/psi -> Lambda(+)(c)e(-) + c.c.

1268. First observations of h(c )-> hadrons

1269. Measurement of the Dynamics of the Decays D-s(+) -> eta(('))e(+)nu(e)

1270. Precision measurements of the e(+)e(-) -> (KSK +/-)-K-0 pi(-/+) Born cross sections at center-of-mass energies between 3.8 and 4.6 GeV

1271. Measurement of the phase between strong and electromagnetic amplitudes of J/Psi decays

1272. Search for rare decay J/psi -> phi e(+)e(-)

1273. Measurements of absolute branching fractions for Lambda(+)(c) -> Xi K-0(+) and Xi(1530)K-0(+)

1274. Amplitude analysis of D-0 -> K- pi(+) pi(+) pi(-)

1275. Precise Measurement of the e(+)e(-) ->pi(+)pi(-) J/psi Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV

1276. Measurement of Singly Cabibbo Suppressed Decays Λc+→pπ+π− and Λc+→pK+K−

1277. Measurement of the Ds<(+)-> l(+)ve branching fractions and the decay constant fDs+

1278. Search for heavy Majorana neutrino in lepton number violating decays of D→Kπe+e+

1279. Study of e+e− → D+D−π+π− at center-of-mass energies from 4.36 to 4.60 GeV

1280. Partial wave analysis of $ψ(3686)\rightarrow K^{+}K^{-}η$

1281. Search for di-muon decays of a low-mass Higgs boson in radiative decays of the Υ (1S) (vol 87, 031102, 2013)

1282. Evidence for e+e-→γχc1,2 at center-of-mass energies from 4.009 to 4.360 GeV

1283. Measurement of the branching fractions of the radiative charm decays D0→(K)overbar*0γ and D0→φγ

1284. Search for CP violation in the decays D0→K-K+ and D0→π-π+

1285. Study of hadronic transitions between Y states and observation of Y(4S) → ηY(1S) decay

1286. Measurement of CP asymmetry in B0 → Ks0π0π0 decays

1287. Observation of decays B0→Ds(*)+π- and B0→Ds(*)-K+

1288. Search for B+→τ+ν

1289. Study of B0→π0π0, B±→π±π0, and B±→K±π0 decays, and isospin analysis of B→ππ decays

1290. Measurement of the γ*γ* → η′ transition form factor

1291. Measurement of the branching fraction and the CP-violating asymmetry for the decay B0→KS0π0 -: art. no. 111102

1292. Search for a light Higgs resonance in radiative decays of the Υ(1S) with a charm tag

1293. Measurements of the Absolute Branching Fractions of B± → K±Xc(c)over-bar

1294. Measurements of Σ+ and Σ− time-like electromagnetic form factors for center-of-mass energies from 2.3864 to 3.0200 GeV

1295. Corrigendum to “Measurement of the e+e− → π+π− cross section between 600 and 900 MeV using initial state radiation” [Phys. Lett. B 753 (2016) 629–638]

1296. Observation of a resonant structure in e+e− → ωη and another in e+e− → ωπ0 at center-of-mass energies between 2.00 and 3.08 GeV

1297. Study of BESIII trigger efficiencies with the 2018 J/ψ data

1298. Measurement of cross section for e+e−→Ξ−Ξ¯+ near threshold at BESIII

1299. Measurements of e+e−→ηcπ+π−π0 , ηcπ+π− , and ηcπ0γ at s from 4.18 to 4.60 GeV, and search for a Zc state close to the DD¯ threshold decaying to ηcπ at s=4.23  GeV

1300. First decay-time-dependent analysis of B⁰→K⁰Sπ⁰ at Belle II