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Suchergebnisse

401. Measurement of the branching fractions of Ds+ → η′X and Ds+ → η′ρ+ in e+e- → Ds+Ds-

402. An improved limit for Γee of X(3872) and Γee measurement of ψ(3686)

403. Search for Zc(3900)± → ωπ±

404. Search for the weak decays J/ψ → Ds(*)- e+νe + c.c.

405. Precision measurement of the mass of the τ lepton

406. Measurements of baryon pair decays of χcJ mesons (vol 87, 032007, 2013)

407. Branching fraction measurements of psi (3686) -> gamma chi(cJ)

408. Measurements of cross section of e(+)e(-) -> p(p)over-bar pi(0) at center-of-mass energies between 4.008 and 4.600 GeV

409. Observation of the doubly radiative decay eta ' -> gamma gamma pi(0)

410. Observation of e(+)e(-) -> eta h(c) at center-of-mass energies from 4.085 to 4.600 GeV

411. Measurement of η′ → π+π-e+e- and η′ → π+π-μ+μ-

412. Measurements of baryon pair decays of χcJ mesons

413. Search for η and η′ → π+e-(v)over-bare + c.c. decays in J/ψ → φη and φη′

414. Evidence for ηc → γγ and measurement of J/ψ → 3γ

415. Search for η and η′ invisible decays in J/ψ → φη and φη′

416. Observation of the isospin-violating decay J/ψ → φπ0f0 (980)

417. Observation of the Dalitz decay η′ → γe+e-

418. Searches for isospin-violating transitions χc0,2 → π0ηc

419. Search for D0 → γγ and improved measurement of the branching fraction for D0 → π0π0

420. Search for the radiative transitions Ψ(3770) → γηc and γηc (2S)

421. Search for the rare decays J/y → Ds- ρ+ and J/ψ → <(D)over bar0<(K)over bar*0

422. Observation of the decay ψ(3686) → Λ(Σ)over-bar± π∓ + c.c

423. Observation of a structure at 1.84 GeV/c2 in the 3(π+π-) mass spectrum in J/ψ → γ3(π+ π-) decays

424. Precision measurements of B[ψ(3686) → π+π-J/ψ] and B[J/ψ → l+l-]

425. Search for baryonic decays of c ψ(3770) and ψ(4040)

426. Observation of a Charged Charmoniumlike Structure in e+e- → π+π- J/ψ at √s=4.26 GeV

427. Search for the lepton flavor violation process J/ψ → eμ at BESIII

428. Measurement of the form factors in the decay D+ → ωe+νe and search for the decay D+ → φe+νe

429. Observation of η′ → ωe+e-

430. Inclusive production of neutral vector mesons in hadronic Z decays

431. Tau hadronic branching ratios

432. Tau leptonic branching ratios

433. Measurement of D-s(+) meson production in Z decays and of the (B)over-bar(s)(0) lifetime

434. Measurement of the tau lepton lifetime

435. Improved tau polarisation measurement

436. Measurement of cross sections for production of a Z boson in association with a flavor-inclusive or doubly b-tagged large-radius jet in proton-proton collisions at p s=13 TeV with the ATLAS experiment

437. Search for top squarks in events with a Higgs or Z boson using 139 fb-1 of pp collision data at √s=13 TeV with the ATLAS detector

438. Erratum to: Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at s√=13 TeV with the ATLAS detector

439. The ATLAS Fast TracKer system

440. Search for dark matter in events with missing transverse momentum and a Higgs boson decaying into two photons in pp collisions at s√ = 13 TeV with the ATLAS detector

441. Observation of pseudoscalar and tensor resonances in J/ψ → γφφ

442. Study of the near-threshold ωφ mass enhancement in doubly OZI-suppressed J/ψ → γωφ decays

443. Production of excited beauty states in Z decays

444. Observation of a pp̄ mass threshold enhancement in Ψ′ → π+π−J/Ψ(J/Ψ → γ pp̄) decay

445. Confirmation of theX(1835)and Observation of the ResonancesX(2120)andX(2370)inJ/ψ→γπ+π−η′

446. Amplitude analysis of the π0π0 system produced in radiative J/ψ decays

447. Study of ψ(3686) → π0hc, hc → γηc via ηc exclusive decays

448. Measurements of the branching fractions of ηc→K+K−π0 , KS0K±π∓ , 2(π+π−π0) , and pp¯

449. Search for flavor-changing neutral-current couplings between the top quark and the Z boson with proton-proton collisions at √s=13 TeV with the ATLAS detector

450. Measurement of the inclusive t¯t production cross section in the lepton+jets channel in pp collisions at √s=7  TeV with the ATLAS detector using support vector machines

451. Search for pair-production of vector-like quarks in pp collision events at √s=13 TeV with at least one leptonically decaying Z boson and a third-generation quark with the ATLAS detector

452. Complete determination of Σ^{+} electromagnetic form factors via e^{+}e^{-} \to Σ^{+} \barΣ^{-}

453. Measurements of the absolute branching fractions of D0(+)→KK¯ππ decays

454. Search for the semileptonic decay D0(+)→b1(1235)−(0)e+νe

455. Search for New Hadronic Decays of $h_c$ and Observation of $h_c\rightarrow K^{+}K^{-}π^{+}π^{-}π^{0}$

456. Determination of the Λc+ spin via the reaction e+e- → Λc(Λ)over-barc

457. Search for the lepton number violating decay Σ−→pe−e− and the rare inclusive decay Σ−→Σ+X

458. Search for the X(2370) and observation of ηc→ηηη′ in J/ψ→γηηη′

459. Study of e+e−→2(pp¯) at center-of-mass energies between 4.0 and 4.6 GeV

460. Measurement of the absolute branching fraction of Λc+ → pKS0η decays

461. Measurement of the D → K-pi(+)pi(+)pi(-) and D → K-pi(+)pi(0) coherence factors and average strong-phase differences in quantum-correlated D(D)over-bar decays

462. Determination of the absolute branching fractions of D^0 → K^-e^+ν_e and D^+ → \bar K^0 e^+ν_e

463. Observation of a near-threshold enhancement in the Λ\barΛ mass spectrum from e^+e^- → φΛ\barΛ at √s from 3.51 to 4.60 GeV

464. Study of the decay D^+\to K^*(892)^+ K_S^0 in D^+\to K^+ K_S^0 π^0

465. Measurement of the branching fraction of leptonic decay D_s^+\toτ^+ν_τ via τ^+\toπ^+π^0\bar ν_τ

466. Measurement of the doubly Cabibbo-suppressed decay D^+\to K^+π^+π^-π^0 with semileptonic tags

467. Observation of the Decay D^0\to ρ^-μ^+ν_μ

468. Measurements of Born Cross Sections of e^+e^-\to D_s^{*+} D_{sJ}^{-} +c.c.

469. Measurement of the inclusive branching fraction for ψ(3686) → K_{S}^{0} + anything

470. Study of the Decay D^{+}_{s} → π^{+}π^{+}π^{-}η and Observation of the W-annihilation Decay D^{+}_{s} → a_0(980)^+ρ^0

471. Study of e+e- → π0X(3872)γ and search for Zc(4020)0 → X(3872)γ

472. Search for the hyperon semileptonic decay Ξ^{-} → Ξ^{0} e^{-} \bar{ν_{e}}

473. Amplitude analysis of the D_s^{+} \rightarrow π^{+} π^{-} π^{+} decay

474. Observation of ψ(3686)\toΞ(1530)^{0}\barΞ(1530)^{0} and Ξ(1530)^{0}\barΞ^0

475. Measurement of the branching fraction for ψ(3686)\to ω K^0_SK^0_S

476. Measurement of the absolute branching fractions for purely leptonic Ds+ decays

477. Observation of D^{0(+)}\to K^0_Sπ^{0(+)}ω and improved measurement of D^0\to K^-π^+ω

478. Observation of the doubly Cabibbo-Suppressed decays D^+\to K^+π^0π^0 and D^+\to K^+π^0η

479. Observation of the electromagnetic Dalitz decay D∗0→D0e+e−

480. Search for the decay h_c → π⁰J/ψ

481. Observation of e+e-→ ηψ(2S) at center-of-mass energies from 4.236 to 4.600 GeV

482. Search for the hyperon semileptonic decay Ξ- → Ξ0e- (ν)over-bare

483. Observation of a near-threshold enhancement in the Λ(Λ)over-bar mass spectrum from e+e- → φΛ(Λ)over-bar at √S is from 3.51 to 4.60 GeV

484. Determination of the absolute branching fractions of D0 → K-e+νe and D+ → (K)over-bar0e+νe

485. Amplitude analysis and branching fraction measurement of Ds+→ K- K+ π+ π0

486. Measurement of the branching fraction of leptonic decay Ds+ → τ+ντ via τ+ → π+π0<(ν)over bar>τ

487. Study of the decay D+ → K*(892)+ KS0 in D+ → K+KS0π0

488. Measurement of the branching fraction for ψ (3686) →ωKS0KS0Y

489. Measurement of the absolute branching fraction of inclusive semielectronic Ds+ decays

490. Measurements of the branching fractions of ψ(3686) → (Σ)over-bar0Λ + c.c: and χcJ(J=0,1,2) → Λ(Λ)over-bar

491. Search for the charged lepton flavor violating decay J/ψ → eτ

492. Measurement of cross section of e⁺e⁻ → ϕπ⁺π⁻ at center-of-mass energies s√=2.0000-3.0800 GeV

493. Measurement of the e⁺e⁻ → ωπ⁰π⁰ cross section at center-of-mass energies from 2.0 to 3.08 GeV

494. Search for $X(3872)\toπ^0χ_{c0}$ and $X(3872)\toππχ_{c0}$ at BESIII

495. Amplitude analysis and branching-fraction measurement of $D_{s}^{+} \to π^{+}π^{0}η^{\prime}$

496. Measurement of $e^{+}e^{-} \to K^{+}K^{-}π^{0}$ cross section and observation of a resonant structure

497. Measurement of the cross section of $e^{+}e^{-}\toηπ^{+}π^{-}$ at center-of-mass energies from 3.872 GeV to 4.700 GeV

498. Measurements of Absolute Branching Fractions of $D^0\to K_L^0φ$, $K_L^0η$, $K_L^0ω$, and $K_L^0η^{\prime}$

499. Measurement of the branching fraction of the doubly Cabibbo-suppressed decay $D^0\to K^+π^-π^0$ and search for $D^0\to K^+π^-π^0π^0$

500. Cross section measurements of the processes $e^+e^- \rightarrow ωπ^{0}$ and $ωη$ at center-of-mass energies between 3.773 and 4.701 GeV