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Suchergebnisse

301. Measurement of inclusive omega and eta' production in hadronic Z decays

302. Search for new particles in hadronic events with isolated photons

303. Search for supersymmetric particles at 130 GeV

304. Search for unstable sequential neutral and charged heavy leptons in e(+)e(-) annihilation at root s=130 and 136 GeV

305. Measurement of hadron and lepton-pair production at 130 GeV

306. Measurement of the charm production cross section in γ γ collisions at LEP

307. Measurement of the probability of gluon splitting into charmed quarks in hadronic Z decays

308. Search for charged Higgs bosons in e+e- collisions at √s=189 GeV

309. Search for R-parity violating chargino and neutralino decays in e+e- collisions up to √s=183 GeV

310. The Q2 evolution of the hadronic photon structure function F2γ at LEP

311. Search for neutral Higgs bosons of the minimal supersymmetric standard model in e+e- interactions at √s = 130-183 GeV

312. Search for new physics phenomena in fermion-pair production at LEP

313. Angular multiplicity fluctuations in hadronic Z decays and comparison to QCD models and analytical calculations

314. Measurement of η′(958) formation in two-photon collisions at LEP1

315. Resonance formation in the pi(+) pi(-) pi(0) final state in two-photon collisions

316. Search for R-parity violating decays of supersymmetric particles e+e- collisions at √s=189 GeV

317. Study of Z boson pair production in e+e- interactions at √s=192-202 GeV

318. Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies up to 202 GeV

319. Search for scalar leptons in e+e- collisions at √s=189 GeV

320. Searches for scalar quarks in e+e- interactions at √s=189 GeV

321. Search for neutral Higgs bosons of the Minimal Supersymmetric Standard Model in e+e- interactions at √s=189 GeV

322. Search for extra dimensions in boson and fermion pair production in e+e- interactions at LEP

323. Study of anomalous ZZγ and Zγγ couplings at LEP

324. Hard-photon production at root s=161 and 172 GeV at LEP

325. Study of hadronic events and measurements of alpha(s) between 30 and 91 GeV

326. QCD studies and determination of alpha(s) in e(+)e(-) collisions at root s=161 GeV and 172 GeV

327. Search for excited leptons in e(+)e(-) annihilation at root s=161 GeV

328. Pair-production of W bosons in e(+)e(-) interactions at root s=161 GeV

329. Measurement of the lifetime of the tau lepton

330. Measurement of the B-d(0) meson oscillation frequency

331. Measurement of the Michel parameters and the average tau neutrino helicity from tau decays in e(+)e(-)->tau(+)tau(-)

332. Search for anomalous ZZγ and Zγγ couplings in the process e+e-→Zγ at LEP

333. Search for an invisibly decaying Higgs boson in e+e- collisions at √s=183-189 GeV

334. Measurement of the photon structure function at high Q2 at LEP

335. Search for charginos with a small mass difference to the lightest supersymmetric particle at √s=189 GeV

336. Measurement of the lifetime of the tau lepton

337. Single and multi-photon events with missing energy e+e-collisions at √s=189 GeV

338. Search for low scale gravity effects in e+e- collisions at LEP

339. Search for heavy neutral and charged leptons in e+e- annihilation at √s=183 and 189 GeV

340. Search for the standard model Higgs boson in e+e- interactions at √s=189 GeV

341. Measurement of the cross-section for the process γ*γ* → hadrons at LEP

342. χc2 formation in two-photon collisions at LEP

343. Local multiplicity fluctuations in hadronic Z decay

344. Upsilon production in Z decays

345. Search for the standard model Higgs boson in e(+)e(-) interactions at 161<=root s<=172 GeV

346. Inclusive J, Psi' and Chi(c) production in hadronic Z decays

347. Measurement of W-pair cross sections in e(+)e(-) interactions at root s=172 GeV and W-decay branching fractions

348. Study of the weak charged hadronic current in b decays

349. Study of the structure of hadronic events and determination of alpha(s) at root s=130 GeV and 136 GeV

350. Search for excited leptons in e(+)e(-) annihilation at root S=130-140 GeV

351. Formation of the ηc in two-photon collisions at LEP

352. Measurement of an elongation of the pion source in Z decays

353. Measurement of mass and width of the W boson at LEP

354. Heavy quarkonium production in Z decays

355. Inclusive charm production in two-photon collisions at LEP

356. Study of neutral-current four-fermion and ZZ production in e+e- collisions at √s=183GeV

357. Measurement of the e+e-→Z→b(b)over-bar forward-backward asymmetry and the B0(B)over-bar0 mixing parameter using prompt leptons

358. Search for charged Higgs bosons in e+e- collisions at centre-of-mass energies between 130 and 183 GeV

359. Searches for scalar top and scalar bottom quarks in e+e- interactions at 161GeV≤√s≤183GeV

360. Single and multi-photon events with missing energy in e+e- collisions at √s = 183 GeV

361. QCD results from studies of hadronic events produced in e+e- annihilations at √s = 183 GeV

362. Measurement of the effective weak mixing angle by jet-charge asymmetry in hadronic decays of the Z boson

363. Measurement of radiative Bhabha and quasi-real Compton scattering

364. Photon structure functions and azimuthal correlations of lepton pairs in tagged γγ collisions

365. Measurement of the Michel parameters and the average tau-neutrino helicity from tau decays at LEP

366. Study of the hadronic photon structure function F2γ at LEP

367. Test of CP invariance in Z→μ+μ-γ decay

368. Measurement of W-pair cross sections in e+e- interactions at √s = 183 GeV and W-decay branching fractions

369. Production of single W bosons in e+e- interactions at 130≤√s≤183 GeV and limits on anomalous WWγ couplings

370. Measurement of the inclusive charmless semileptonic branching fraction of beauty hadrons and a determination of |Vub| at LEP

371. Search for the standard model Higgs boson in e+e- interactions at √s=183GeV

372. Search for scalar leptons, charginos and neutralinos in e+e- collisions at √s=161-172 GeV

373. Missing mass spectra in hadronic events from e+e- collisions at √s=161-172GeV and limits on invisible Higgs decays

374. Measurement of the average lifetime of b-hadrons in Z decays

375. Single and multi-photon events with missing energy in e+e- collisions at 161 GeV<√s<172 GeV

376. Search for heavy neutral and charged leptons in e(+)e(-) annihilation at root s=161 and root s=172 GeV

377. Search for anomalous four-jet events in e(+)e(-) annihilation at root s=130-172 GeV

378. Search for neutral B meson decays to two charged leptons

379. Observation of multiple hard photon final states at root s=130-140 GeV at LEP

380. Measurement of muon-pair production at 50GeV

381. Total cross section in γ γ collisions at LEP

382. Search for the Standard Model Higgs boson in e+e- collisions at √s up to 202 GeV

383. Measurement of the tau branching fractions into leptons

384. Search for neutral Higgs bosons of the minimal supersymmetric standard model in e+e- interactions at √s=192-202 GeV

385. Measurements of the cross sections for open chasm and beauty production in γγ collisions at √s=189-202 GeV

386. Search for excited leptons in e+e- interactions at √s=192-202 GeV

387. Measurement of the W-pair production cross section and W-decay branching fractions in e+e- interactions at √s=189 GeV

388. Higgs candidates in e+e- interactions at √s=206.6 GeV

389. Measurement of the W+W-γ cross section and direct limits on anomalous quartic gauge boson couplings at LEP

390. QCD studies in e+e- annihilation from 30 GeV to 189 GeV

391. Production of single W bosons at √s=189 GeV and measurement of WWγ gauge couplings

392. Measurements of cross sections and forward-backward asymmetries at the Z resonance and determination of electroweak parameters

393. Measurement of hadron and lepton-pair production at 130 < √s < 189 GeV at LEP

394. Inclusive Σ+ and Σ0 production in hadronic Z decays

395. Measurement of the e+e- → Zγγ cross section and determination of quartic gauge boson couplings at LEP

396. Measurement of the running of the fine-structure constant

397. Measurement of Rb and Br(b→lvX) at LEP using double-tag methods

398. Direct observation of longitudinally polarised W± bosons

399. Search for excited leptons at √s=189 GeV

400. Search for charginos and neutralinos in e+e- collisions at √s=189 GeV